249078510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{922513}}^1$

素因数の和:922529

約数の個数: 32

約数和(自身を含む): 664210080

約数和(自身を除く): 415131570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 922513, 1845026, 2767539, 4612565, 5535078, 8302617, 9225130, 13837695, 16605234, 24907851, 27675390, 41513085, 49815702, 83026170, 124539255, 249078510]

約数ペア:

[(1, 249078510), (2, 124539255), (3, 83026170), (5, 49815702), (6, 41513085), (9, 27675390), (10, 24907851), (15, 16605234), (18, 13837695), (27, 9225130), (30, 8302617), (45, 5535078), (54, 4612565), (90, 2767539), (135, 1845026), (270, 922513)]