372227180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49367}}^1$

素因数の和:49418

約数の個数: 48

約数和(自身を含む): 870851520

約数和(自身を除く): 498624340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 49367, 98734, 197468, 246835, 493670, 641771, 987340, 1283542, 1431643, 2567084, 2863286, 3208855, 5726572, 6417710, 7158215, 12835420, 14316430, 18611359, 28632860, 37222718, 74445436, 93056795, 186113590, 372227180]

約数ペア:

[(1, 372227180), (2, 186113590), (4, 93056795), (5, 74445436), (10, 37222718), (13, 28632860), (20, 18611359), (26, 14316430), (29, 12835420), (52, 7158215), (58, 6417710), (65, 5726572), (116, 3208855), (130, 2863286), (145, 2567084), (260, 1431643), (290, 1283542), (377, 987340), (580, 641771), (754, 493670), (1508, 246835), (1885, 197468), (3770, 98734), (7540, 49367)]