89485590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 225374400

約数和(自身を除く): 135888810

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 145, 146, 174, 219, 290, 365, 435, 438, 730, 870, 1095, 1409, 2117, 2190, 2818, 4227, 4234, 6351, 7045, 8454, 10585, 12702, 14090, 21135, 21170, 31755, 40861, 42270, 63510, 81722, 102857, 122583, 204305, 205714, 245166, 308571, 408610, 514285, 612915, 617142, 1028570, 1225830, 1542855, 2982853, 3085710, 5965706, 8948559, 14914265, 17897118, 29828530, 44742795, 89485590]

約数ペア:

[(1, 89485590), (2, 44742795), (3, 29828530), (5, 17897118), (6, 14914265), (10, 8948559), (15, 5965706), (29, 3085710), (30, 2982853), (58, 1542855), (73, 1225830), (87, 1028570), (145, 617142), (146, 612915), (174, 514285), (219, 408610), (290, 308571), (365, 245166), (435, 205714), (438, 204305), (730, 122583), (870, 102857), (1095, 81722), (1409, 63510), (2117, 42270), (2190, 40861), (2818, 31755), (4227, 21170), (4234, 21135), (6351, 14090), (7045, 12702), (8454, 10585)]