470290430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{8929}}^1$

素因数の和:9188

約数の個数: 32

約数和(自身を含む): 887284800

約数和(自身を除く): 416994370

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 2290, 5267, 8929, 10534, 17858, 26335, 44645, 52670, 89290, 205367, 410734, 1026835, 2044741, 2053670, 4089482, 10223705, 20447410, 47029043, 94058086, 235145215, 470290430]

約数ペア:

[(1, 470290430), (2, 235145215), (5, 94058086), (10, 47029043), (23, 20447410), (46, 10223705), (115, 4089482), (229, 2053670), (230, 2044741), (458, 1026835), (1145, 410734), (2290, 205367), (5267, 89290), (8929, 52670), (10534, 44645), (17858, 26335)]