16903110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{80491}}^1$

素因数の和:80508

約数の個数: 32

約数和(自身を含む): 46363392

約数和(自身を除く): 29460282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 80491, 160982, 241473, 402455, 482946, 563437, 804910, 1126874, 1207365, 1690311, 2414730, 2817185, 3380622, 5634370, 8451555, 16903110]

約数ペア:

[(1, 16903110), (2, 8451555), (3, 5634370), (5, 3380622), (6, 2817185), (7, 2414730), (10, 1690311), (14, 1207365), (15, 1126874), (21, 804910), (30, 563437), (35, 482946), (42, 402455), (70, 241473), (105, 160982), (210, 80491)]