4093030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 7711200

約数和(自身を除く): 3618170

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 149, 205, 298, 335, 410, 670, 745, 1490, 2747, 5494, 6109, 9983, 12218, 13735, 19966, 27470, 30545, 49915, 61090, 99830, 409303, 818606, 2046515, 4093030]

約数ペア:

[(1, 4093030), (2, 2046515), (5, 818606), (10, 409303), (41, 99830), (67, 61090), (82, 49915), (134, 30545), (149, 27470), (205, 19966), (298, 13735), (335, 12218), (410, 9983), (670, 6109), (745, 5494), (1490, 2747)]