55331710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 119387520

約数和(自身を除く): 64055810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 97, 145, 194, 203, 281, 290, 406, 485, 562, 679, 970, 1015, 1358, 1405, 1967, 2030, 2810, 2813, 3395, 3934, 5626, 6790, 8149, 9835, 14065, 16298, 19670, 19691, 27257, 28130, 39382, 40745, 54514, 57043, 81490, 98455, 114086, 136285, 190799, 196910, 272570, 285215, 381598, 570430, 790453, 953995, 1580906, 1907990, 3952265, 5533171, 7904530, 11066342, 27665855, 55331710]

約数ペア:

[(1, 55331710), (2, 27665855), (5, 11066342), (7, 7904530), (10, 5533171), (14, 3952265), (29, 1907990), (35, 1580906), (58, 953995), (70, 790453), (97, 570430), (145, 381598), (194, 285215), (203, 272570), (281, 196910), (290, 190799), (406, 136285), (485, 114086), (562, 98455), (679, 81490), (970, 57043), (1015, 54514), (1358, 40745), (1405, 39382), (1967, 28130), (2030, 27257), (2810, 19691), (2813, 19670), (3395, 16298), (3934, 14065), (5626, 9835), (6790, 8149)]