6690730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 5916758

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 191, 226, 310, 382, 565, 955, 1130, 1910, 3503, 5921, 7006, 11842, 17515, 21583, 29605, 35030, 43166, 59210, 107915, 215830, 669073, 1338146, 3345365, 6690730]

約数ペア:

[(1, 6690730), (2, 3345365), (5, 1338146), (10, 669073), (31, 215830), (62, 107915), (113, 59210), (155, 43166), (191, 35030), (226, 29605), (310, 21583), (382, 17515), (565, 11842), (955, 7006), (1130, 5921), (1910, 3503)]