8563030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 17755200

約数和(自身を除く): 9192170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 821, 1043, 1490, 1642, 2086, 4105, 5215, 5747, 8210, 10430, 11494, 28735, 57470, 122329, 244658, 611645, 856303, 1223290, 1712606, 4281515, 8563030]

約数ペア:

[(1, 8563030), (2, 4281515), (5, 1712606), (7, 1223290), (10, 856303), (14, 611645), (35, 244658), (70, 122329), (149, 57470), (298, 28735), (745, 11494), (821, 10430), (1043, 8210), (1490, 5747), (1642, 5215), (2086, 4105)]