54475830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1213}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 142038000

約数和(自身を除く): 87562170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1213, 1497, 2426, 2495, 2994, 3639, 4491, 4990, 6065, 7278, 7485, 8982, 10917, 12130, 14970, 18195, 21834, 22455, 36390, 44910, 54585, 109170, 605287, 1210574, 1815861, 3026435, 3631722, 5447583, 6052870, 9079305, 10895166, 18158610, 27237915, 54475830]

約数ペア:

[(1, 54475830), (2, 27237915), (3, 18158610), (5, 10895166), (6, 9079305), (9, 6052870), (10, 5447583), (15, 3631722), (18, 3026435), (30, 1815861), (45, 1210574), (90, 605287), (499, 109170), (998, 54585), (1213, 44910), (1497, 36390), (2426, 22455), (2495, 21834), (2994, 18195), (3639, 14970), (4491, 12130), (4990, 10917), (6065, 8982), (7278, 7485)]