310470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 449850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 131, 158, 237, 262, 393, 395, 474, 655, 786, 790, 1185, 1310, 1965, 2370, 3930, 10349, 20698, 31047, 51745, 62094, 103490, 155235, 310470]

約数ペア:

[(1, 310470), (2, 155235), (3, 103490), (5, 62094), (6, 51745), (10, 31047), (15, 20698), (30, 10349), (79, 3930), (131, 2370), (158, 1965), (237, 1310), (262, 1185), (393, 790), (395, 786), (474, 655)]