30650490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 96235776

約数和(自身を除く): 65585286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 30, 34, 39, 45, 46, 51, 65, 67, 69, 78, 85, 90, 102, 115, 117, 130, 134, 138, 153, 170, 195, 201, 207, 221, 230, 234, 255, 299, 306, 335, 345, 390, 391, 402, 414, 442, 510, 585, 598, 603, 663, 670, 690, 765, 782, 871, 897, 1005, 1035, 1105, 1139, 1170, 1173, 1206, 1326, 1495, 1530, 1541, 1742, 1794, 1955, 1989, 2010, 2070, 2210, 2278, 2346, 2613, 2691, 2990, 3015, 3082, 3315, 3417, 3519, 3910, 3978, 4355, 4485, 4623, 5083, 5226, 5382, 5695, 5865, 6030, 6630, 6834, 7038, 7705, 7839, 8710, 8970, 9246, 9945, 10166, 10251, 11390, 11730, 13065, 13455, 13869, 14807, 15249, 15410, 15678, 17085, 17595, 19890, 20033, 20502, 23115, 25415, 26130, 26197, 26910, 27738, 29614, 30498, 34170, 35190, 39195, 40066, 44421, 45747, 46230, 50830, 51255, 52394, 60099, 69345, 74035, 76245, 78390, 78591, 88842, 91494, 100165, 102510, 120198, 130985, 133263, 138690, 148070, 152490, 157182, 180297, 200330, 222105, 228735, 235773, 261970, 266526, 300495, 340561, 360594, 392955, 444210, 457470, 471546, 600990, 666315, 681122, 785910, 901485, 1021683, 1178865, 1332630, 1702805, 1802970, 2043366, 2357730, 3065049, 3405610, 5108415, 6130098, 10216830, 15325245, 30650490]

約数ペア:

[(1, 30650490), (2, 15325245), (3, 10216830), (5, 6130098), (6, 5108415), (9, 3405610), (10, 3065049), (13, 2357730), (15, 2043366), (17, 1802970), (18, 1702805), (23, 1332630), (26, 1178865), (30, 1021683), (34, 901485), (39, 785910), (45, 681122), (46, 666315), (51, 600990), (65, 471546), (67, 457470), (69, 444210), (78, 392955), (85, 360594), (90, 340561), (102, 300495), (115, 266526), (117, 261970), (130, 235773), (134, 228735), (138, 222105), (153, 200330), (170, 180297), (195, 157182), (201, 152490), (207, 148070), (221, 138690), (230, 133263), (234, 130985), (255, 120198), (299, 102510), (306, 100165), (335, 91494), (345, 88842), (390, 78591), (391, 78390), (402, 76245), (414, 74035), (442, 69345), (510, 60099), (585, 52394), (598, 51255), (603, 50830), (663, 46230), (670, 45747), (690, 44421), (765, 40066), (782, 39195), (871, 35190), (897, 34170), (1005, 30498), (1035, 29614), (1105, 27738), (1139, 26910), (1170, 26197), (1173, 26130), (1206, 25415), (1326, 23115), (1495, 20502), (1530, 20033), (1541, 19890), (1742, 17595), (1794, 17085), (1955, 15678), (1989, 15410), (2010, 15249), (2070, 14807), (2210, 13869), (2278, 13455), (2346, 13065), (2613, 11730), (2691, 11390), (2990, 10251), (3015, 10166), (3082, 9945), (3315, 9246), (3417, 8970), (3519, 8710), (3910, 7839), (3978, 7705), (4355, 7038), (4485, 6834), (4623, 6630), (5083, 6030), (5226, 5865), (5382, 5695)]