86571690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6427}}^1$

素因数の和:6886

約数の個数: 32

約数和(自身を含む): 208267200

約数和(自身を除く): 121695510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6427, 6735, 12854, 13470, 19281, 32135, 38562, 64270, 96405, 192810, 2885723, 5771446, 8657169, 14428615, 17314338, 28857230, 43285845, 86571690]

約数ペア:

[(1, 86571690), (2, 43285845), (3, 28857230), (5, 17314338), (6, 14428615), (10, 8657169), (15, 5771446), (30, 2885723), (449, 192810), (898, 96405), (1347, 64270), (2245, 38562), (2694, 32135), (4490, 19281), (6427, 13470), (6735, 12854)]