51653018270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{15059189}}^1$

素因数の和:15059217

約数の個数: 32

約数和(自身を含む): 108426168000

約数和(自身を除く): 56773149730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 15059189, 30118378, 75295945, 105414323, 150591890, 210828646, 527071615, 737900261, 1054143230, 1475800522, 3689501305, 5165301827, 7379002610, 10330603654, 25826509135, 51653018270]

約数ペア:

[(1, 51653018270), (2, 25826509135), (5, 10330603654), (7, 7379002610), (10, 5165301827), (14, 3689501305), (35, 1475800522), (49, 1054143230), (70, 737900261), (98, 527071615), (245, 210828646), (343, 150591890), (490, 105414323), (686, 75295945), (1715, 30118378), (3430, 15059189)]