165742230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{19661}}^1$

素因数の和:19952

約数の個数: 32

約数和(自身を含む): 399217248

約数和(自身を除く): 233475018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 19661, 39322, 58983, 98305, 117966, 196610, 294915, 589830, 5524741, 11049482, 16574223, 27623705, 33148446, 55247410, 82871115, 165742230]

約数ペア:

[(1, 165742230), (2, 82871115), (3, 55247410), (5, 33148446), (6, 27623705), (10, 16574223), (15, 11049482), (30, 5524741), (281, 589830), (562, 294915), (843, 196610), (1405, 117966), (1686, 98305), (2810, 58983), (4215, 39322), (8430, 19661)]