9415310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 17496000

約数和(自身を除く): 8080690

約数列:

[1, 2, 5, 10, 71, 89, 142, 149, 178, 298, 355, 445, 710, 745, 890, 1490, 6319, 10579, 12638, 13261, 21158, 26522, 31595, 52895, 63190, 66305, 105790, 132610, 941531, 1883062, 4707655, 9415310]

約数ペア:

[(1, 9415310), (2, 4707655), (5, 1883062), (10, 941531), (71, 132610), (89, 105790), (142, 66305), (149, 63190), (178, 52895), (298, 31595), (355, 26522), (445, 21158), (710, 13261), (745, 12638), (890, 10579), (1490, 6319)]