2357730

素因数分解:

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

素因数の和:120

約数の個数: 96

約数和(自身を含む): 6873984

約数和(自身を除く): 4516254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 67, 69, 85, 90, 102, 115, 134, 138, 153, 170, 201, 207, 230, 255, 306, 335, 345, 391, 402, 414, 510, 603, 670, 690, 765, 782, 1005, 1035, 1139, 1173, 1206, 1530, 1541, 1955, 2010, 2070, 2278, 2346, 3015, 3082, 3417, 3519, 3910, 4623, 5695, 5865, 6030, 6834, 7038, 7705, 9246, 10251, 11390, 11730, 13869, 15410, 17085, 17595, 20502, 23115, 26197, 27738, 34170, 35190, 46230, 51255, 52394, 69345, 78591, 102510, 130985, 138690, 157182, 235773, 261970, 392955, 471546, 785910, 1178865, 2357730]

約数ペア:

[(1, 2357730), (2, 1178865), (3, 785910), (5, 471546), (6, 392955), (9, 261970), (10, 235773), (15, 157182), (17, 138690), (18, 130985), (23, 102510), (30, 78591), (34, 69345), (45, 52394), (46, 51255), (51, 46230), (67, 35190), (69, 34170), (85, 27738), (90, 26197), (102, 23115), (115, 20502), (134, 17595), (138, 17085), (153, 15410), (170, 13869), (201, 11730), (207, 11390), (230, 10251), (255, 9246), (306, 7705), (335, 7038), (345, 6834), (391, 6030), (402, 5865), (414, 5695), (510, 4623), (603, 3910), (670, 3519), (690, 3417), (765, 3082), (782, 3015), (1005, 2346), (1035, 2278), (1139, 2070), (1173, 2010), (1206, 1955), (1530, 1541)]