31005924108

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{617107}}^1$

素因数の和:617246

約数の個数: 48

約数和(自身を含む): 74645383680

約数和(自身を除く): 43639459572

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 4187, 8374, 12561, 16748, 25122, 50244, 617107, 1234214, 1851321, 2468428, 3702642, 7405284, 32706671, 48751453, 65413342, 97502906, 98120013, 130826684, 146254359, 195005812, 196240026, 292508718, 392480052, 585017436, 2583827009, 5167654018, 7751481027, 10335308036, 15502962054, 31005924108]

約数ペア:

[(1, 31005924108), (2, 15502962054), (3, 10335308036), (4, 7751481027), (6, 5167654018), (12, 2583827009), (53, 585017436), (79, 392480052), (106, 292508718), (158, 196240026), (159, 195005812), (212, 146254359), (237, 130826684), (316, 98120013), (318, 97502906), (474, 65413342), (636, 48751453), (948, 32706671), (4187, 7405284), (8374, 3702642), (12561, 2468428), (16748, 1851321), (25122, 1234214), (50244, 617107)]