69340510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 132278256

約数和(自身を除く): 62937746

約数列:

[1, 2, 5, 10, 43, 47, 73, 86, 94, 146, 215, 235, 365, 430, 470, 730, 2021, 2209, 3139, 3431, 4042, 4418, 6278, 6862, 10105, 11045, 15695, 17155, 20210, 22090, 31390, 34310, 94987, 147533, 161257, 189974, 295066, 322514, 474935, 737665, 806285, 949870, 1475330, 1612570, 6934051, 13868102, 34670255, 69340510]

約数ペア:

[(1, 69340510), (2, 34670255), (5, 13868102), (10, 6934051), (43, 1612570), (47, 1475330), (73, 949870), (86, 806285), (94, 737665), (146, 474935), (215, 322514), (235, 295066), (365, 189974), (430, 161257), (470, 147533), (730, 94987), (2021, 34310), (2209, 31390), (3139, 22090), (3431, 20210), (4042, 17155), (4418, 15695), (6278, 11045), (6862, 10105)]