129568610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 242331264

約数和(自身を除く): 112762654

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 4451, 5822, 8902, 14555, 22255, 29110, 44510, 182491, 316021, 364982, 632042, 912455, 1580105, 1824910, 3160210, 12956861, 25913722, 64784305, 129568610]

約数ペア:

[(1, 129568610), (2, 64784305), (5, 25913722), (10, 12956861), (41, 3160210), (71, 1824910), (82, 1580105), (142, 912455), (205, 632042), (355, 364982), (410, 316021), (710, 182491), (2911, 44510), (4451, 29110), (5822, 22255), (8902, 14555)]