57447330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83257}}^1$

素因数の和:83290

約数の個数: 32

約数和(自身を含む): 143869824

約数和(自身を除く): 86422494

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 83257, 166514, 249771, 416285, 499542, 832570, 1248855, 1914911, 2497710, 3829822, 5744733, 9574555, 11489466, 19149110, 28723665, 57447330]

約数ペア:

[(1, 57447330), (2, 28723665), (3, 19149110), (5, 11489466), (6, 9574555), (10, 5744733), (15, 3829822), (23, 2497710), (30, 1914911), (46, 1248855), (69, 832570), (115, 499542), (138, 416285), (230, 249771), (345, 166514), (690, 83257)]