23787080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34981}}^1$

素因数の和:35009

約数の個数: 32

約数和(自身を含む): 56670840

約数和(自身を除く): 32883760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34981, 69962, 139924, 174905, 279848, 349810, 594677, 699620, 1189354, 1399240, 2378708, 2973385, 4757416, 5946770, 11893540, 23787080]

約数ペア:

[(1, 23787080), (2, 11893540), (4, 5946770), (5, 4757416), (8, 2973385), (10, 2378708), (17, 1399240), (20, 1189354), (34, 699620), (40, 594677), (68, 349810), (85, 279848), (136, 174905), (170, 139924), (340, 69962), (680, 34981)]