57553470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 116628930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 863, 1026, 1170, 1235, 1482, 1710, 1726, 1755, 2223, 2470, 2565, 2589, 3510, 3705, 4315, 4446, 5130, 5178, 6669, 7410, 7767, 8630, 11115, 11219, 12945, 13338, 15534, 16397, 22230, 22438, 23301, 25890, 32794, 33345, 33657, 38835, 46602, 49191, 56095, 66690, 67314, 77670, 81985, 98382, 100971, 112190, 116505, 147573, 163970, 168285, 201942, 213161, 233010, 245955, 295146, 302913, 336570, 426322, 442719, 491910, 504855, 605826, 639483, 737865, 885438, 1009710, 1065805, 1278966, 1475730, 1514565, 1918449, 2131610, 2213595, 3029130, 3197415, 3836898, 4427190, 5755347, 6394830, 9592245, 11510694, 19184490, 28776735, 57553470]

約数ペア:

[(1, 57553470), (2, 28776735), (3, 19184490), (5, 11510694), (6, 9592245), (9, 6394830), (10, 5755347), (13, 4427190), (15, 3836898), (18, 3197415), (19, 3029130), (26, 2213595), (27, 2131610), (30, 1918449), (38, 1514565), (39, 1475730), (45, 1278966), (54, 1065805), (57, 1009710), (65, 885438), (78, 737865), (90, 639483), (95, 605826), (114, 504855), (117, 491910), (130, 442719), (135, 426322), (171, 336570), (190, 302913), (195, 295146), (234, 245955), (247, 233010), (270, 213161), (285, 201942), (342, 168285), (351, 163970), (390, 147573), (494, 116505), (513, 112190), (570, 100971), (585, 98382), (702, 81985), (741, 77670), (855, 67314), (863, 66690), (1026, 56095), (1170, 49191), (1235, 46602), (1482, 38835), (1710, 33657), (1726, 33345), (1755, 32794), (2223, 25890), (2470, 23301), (2565, 22438), (2589, 22230), (3510, 16397), (3705, 15534), (4315, 13338), (4446, 12945), (5130, 11219), (5178, 11115), (6669, 8630), (7410, 7767)]