90463170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4441}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 250742016

約数和(自身を除く): 160278846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 4441, 6790, 8882, 10185, 13323, 20370, 22205, 26646, 31087, 44410, 62174, 66615, 93261, 133230, 155435, 186522, 310870, 430777, 466305, 861554, 932610, 1292331, 2153885, 2584662, 3015439, 4307770, 6030878, 6461655, 9046317, 12923310, 15077195, 18092634, 30154390, 45231585, 90463170]

約数ペア:

[(1, 90463170), (2, 45231585), (3, 30154390), (5, 18092634), (6, 15077195), (7, 12923310), (10, 9046317), (14, 6461655), (15, 6030878), (21, 4307770), (30, 3015439), (35, 2584662), (42, 2153885), (70, 1292331), (97, 932610), (105, 861554), (194, 466305), (210, 430777), (291, 310870), (485, 186522), (582, 155435), (679, 133230), (970, 93261), (1358, 66615), (1455, 62174), (2037, 44410), (2910, 31087), (3395, 26646), (4074, 22205), (4441, 20370), (6790, 13323), (8882, 10185)]