80866230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62687}}^1$

素因数の和:62740

約数の個数: 32

約数和(自身を含む): 198595584

約数和(自身を除く): 117729354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 62687, 125374, 188061, 313435, 376122, 626870, 940305, 1880610, 2695541, 5391082, 8086623, 13477705, 16173246, 26955410, 40433115, 80866230]

約数ペア:

[(1, 80866230), (2, 40433115), (3, 26955410), (5, 16173246), (6, 13477705), (10, 8086623), (15, 5391082), (30, 2695541), (43, 1880610), (86, 940305), (129, 626870), (215, 376122), (258, 313435), (430, 188061), (645, 125374), (1290, 62687)]