115378030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 213840000

約数和(自身を除く): 98461970

約数列:

[1, 2, 5, 10, 43, 86, 179, 215, 358, 430, 895, 1499, 1790, 2998, 7495, 7697, 14990, 15394, 38485, 64457, 76970, 128914, 268321, 322285, 536642, 644570, 1341605, 2683210, 11537803, 23075606, 57689015, 115378030]

約数ペア:

[(1, 115378030), (2, 57689015), (5, 23075606), (10, 11537803), (43, 2683210), (86, 1341605), (179, 644570), (215, 536642), (358, 322285), (430, 268321), (895, 128914), (1499, 76970), (1790, 64457), (2998, 38485), (7495, 15394), (7697, 14990)]