55779930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2287}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 145626624

約数和(自身を除く): 89846694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2287, 2439, 2710, 4065, 4574, 4878, 6861, 8130, 11435, 12195, 13722, 20583, 22870, 24390, 34305, 41166, 68610, 102915, 205830, 619777, 1239554, 1859331, 3098885, 3718662, 5577993, 6197770, 9296655, 11155986, 18593310, 27889965, 55779930]

約数ペア:

[(1, 55779930), (2, 27889965), (3, 18593310), (5, 11155986), (6, 9296655), (9, 6197770), (10, 5577993), (15, 3718662), (18, 3098885), (30, 1859331), (45, 1239554), (90, 619777), (271, 205830), (542, 102915), (813, 68610), (1355, 41166), (1626, 34305), (2287, 24390), (2439, 22870), (2710, 20583), (4065, 13722), (4574, 12195), (4878, 11435), (6861, 8130)]