63488460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151163}}^1$

素因数の和:151182

約数の個数: 48

約数和(自身を含む): 203164416

約数和(自身を除く): 139675956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 151163, 302326, 453489, 604652, 755815, 906978, 1058141, 1511630, 1813956, 2116282, 2267445, 3023260, 3174423, 4232564, 4534890, 5290705, 6348846, 9069780, 10581410, 12697692, 15872115, 21162820, 31744230, 63488460]

約数ペア:

[(1, 63488460), (2, 31744230), (3, 21162820), (4, 15872115), (5, 12697692), (6, 10581410), (7, 9069780), (10, 6348846), (12, 5290705), (14, 4534890), (15, 4232564), (20, 3174423), (21, 3023260), (28, 2267445), (30, 2116282), (35, 1813956), (42, 1511630), (60, 1058141), (70, 906978), (84, 755815), (105, 604652), (140, 453489), (210, 302326), (420, 151163)]