29574370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 61026048

約数和(自身を除く): 31451678

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 653, 1294, 1306, 3235, 3265, 4529, 4571, 6470, 6530, 9058, 9142, 22645, 22855, 45290, 45710, 422491, 844982, 2112455, 2957437, 4224910, 5914874, 14787185, 29574370]

約数ペア:

[(1, 29574370), (2, 14787185), (5, 5914874), (7, 4224910), (10, 2957437), (14, 2112455), (35, 844982), (70, 422491), (647, 45710), (653, 45290), (1294, 22855), (1306, 22645), (3235, 9142), (3265, 9058), (4529, 6530), (4571, 6470)]