213559367030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{350097323}}^1$

素因数の和:350097391

約数の個数: 16

約数和(自身を含む): 390708613584

約数和(自身を除く): 177149246554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 350097323, 700194646, 1750486615, 3500973230, 21355936703, 42711873406, 106779683515, 213559367030]

約数ペア:

[(1, 213559367030), (2, 106779683515), (5, 42711873406), (10, 21355936703), (61, 3500973230), (122, 1750486615), (305, 700194646), (610, 350097323)]