551319430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2397041}}^1$

素因数の和:2397071

約数の個数: 16

約数和(自身を含む): 1035522144

約数和(自身を除く): 484202714

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2397041, 4794082, 11985205, 23970410, 55131943, 110263886, 275659715, 551319430]

約数ペア:

[(1, 551319430), (2, 275659715), (5, 110263886), (10, 55131943), (23, 23970410), (46, 11985205), (115, 4794082), (230, 2397041)]