12913170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1801}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 31138560

約数和(自身を除く): 18225390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 1801, 2390, 3585, 3602, 5403, 7170, 9005, 10806, 18010, 27015, 54030, 430439, 860878, 1291317, 2152195, 2582634, 4304390, 6456585, 12913170]

約数ペア:

[(1, 12913170), (2, 6456585), (3, 4304390), (5, 2582634), (6, 2152195), (10, 1291317), (15, 860878), (30, 430439), (239, 54030), (478, 27015), (717, 18010), (1195, 10806), (1434, 9005), (1801, 7170), (2390, 5403), (3585, 3602)]