30003421

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 35086464

約数和(自身を除く): 5083043

約数列:

[1, 7, 83, 113, 457, 581, 791, 3199, 9379, 37931, 51641, 65653, 265517, 361487, 4286203, 30003421]

約数ペア:

[(1, 30003421), (7, 4286203), (83, 361487), (113, 265517), (457, 65653), (581, 51641), (791, 37931), (3199, 9379)]