170217710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56929}}^1$

素因数の和:56972

約数の個数: 32

約数和(自身を含む): 344312640

約数和(自身を除く): 174094930

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 56929, 113858, 284645, 569290, 740077, 1309367, 1480154, 2618734, 3700385, 6546835, 7400770, 13093670, 17021771, 34043542, 85108855, 170217710]

約数ペア:

[(1, 170217710), (2, 85108855), (5, 34043542), (10, 17021771), (13, 13093670), (23, 7400770), (26, 6546835), (46, 3700385), (65, 2618734), (115, 1480154), (130, 1309367), (230, 740077), (299, 569290), (598, 284645), (1495, 113858), (2990, 56929)]