38338170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 61453830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 499, 591, 985, 998, 1182, 1497, 1970, 2495, 2561, 2955, 2994, 4990, 5122, 5910, 6487, 7485, 7683, 12805, 12974, 14970, 15366, 19461, 25610, 32435, 38415, 38922, 64870, 76830, 97305, 98303, 194610, 196606, 294909, 491515, 589818, 983030, 1277939, 1474545, 2555878, 2949090, 3833817, 6389695, 7667634, 12779390, 19169085, 38338170]

約数ペア:

[(1, 38338170), (2, 19169085), (3, 12779390), (5, 7667634), (6, 6389695), (10, 3833817), (13, 2949090), (15, 2555878), (26, 1474545), (30, 1277939), (39, 983030), (65, 589818), (78, 491515), (130, 294909), (195, 196606), (197, 194610), (390, 98303), (394, 97305), (499, 76830), (591, 64870), (985, 38922), (998, 38415), (1182, 32435), (1497, 25610), (1970, 19461), (2495, 15366), (2561, 14970), (2955, 12974), (2994, 12805), (4990, 7683), (5122, 7485), (5910, 6487)]