31490106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{276229}}^1$

素因数の和:276253

約数の個数: 16

約数和(自身を含む): 66295200

約数和(自身を除く): 34805094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 276229, 552458, 828687, 1657374, 5248351, 10496702, 15745053, 31490106]

約数ペア:

[(1, 31490106), (2, 15745053), (3, 10496702), (6, 5248351), (19, 1657374), (38, 828687), (57, 552458), (114, 276229)]