476688810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1222279}}^1$

素因数の和:1222302

約数の個数: 32

約数和(自身を含む): 1232058240

約数和(自身を除く): 755369430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1222279, 2444558, 3666837, 6111395, 7333674, 12222790, 15889627, 18334185, 31779254, 36668370, 47668881, 79448135, 95337762, 158896270, 238344405, 476688810]

約数ペア:

[(1, 476688810), (2, 238344405), (3, 158896270), (5, 95337762), (6, 79448135), (10, 47668881), (13, 36668370), (15, 31779254), (26, 18334185), (30, 15889627), (39, 12222790), (65, 7333674), (78, 6111395), (130, 3666837), (195, 2444558), (390, 1222279)]