21431567310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42022681}}^1$

素因数の和:42022708

約数の個数: 32

約数和(自身を含む): 54461395872

約数和(自身を除く): 33029828562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 42022681, 84045362, 126068043, 210113405, 252136086, 420226810, 630340215, 714385577, 1260680430, 1428771154, 2143156731, 3571927885, 4286313462, 7143855770, 10715783655, 21431567310]

約数ペア:

[(1, 21431567310), (2, 10715783655), (3, 7143855770), (5, 4286313462), (6, 3571927885), (10, 2143156731), (15, 1428771154), (17, 1260680430), (30, 714385577), (34, 630340215), (51, 420226810), (85, 252136086), (102, 210113405), (170, 126068043), (255, 84045362), (510, 42022681)]