30984906

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 32375094

約数列:

[1, 2, 3, 6, 79, 131, 158, 237, 262, 393, 474, 499, 786, 998, 1497, 2994, 10349, 20698, 31047, 39421, 62094, 65369, 78842, 118263, 130738, 196107, 236526, 392214, 5164151, 10328302, 15492453, 30984906]

約数ペア:

[(1, 30984906), (2, 15492453), (3, 10328302), (6, 5164151), (79, 392214), (131, 236526), (158, 196107), (237, 130738), (262, 118263), (393, 78842), (474, 65369), (499, 62094), (786, 39421), (998, 31047), (1497, 20698), (2994, 10349)]