138435510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15031}}^1$

素因数の和:15348

約数の個数: 32

約数和(自身を含む): 333349632

約数和(自身を除く): 194914122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 15031, 30062, 45093, 75155, 90186, 150310, 225465, 450930, 4614517, 9229034, 13843551, 23072585, 27687102, 46145170, 69217755, 138435510]

約数ペア:

[(1, 138435510), (2, 69217755), (3, 46145170), (5, 27687102), (6, 23072585), (10, 13843551), (15, 9229034), (30, 4614517), (307, 450930), (614, 225465), (921, 150310), (1535, 90186), (1842, 75155), (3070, 45093), (4605, 30062), (9210, 15031)]