355396370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83231}}^1$

素因数の和:83306

約数の個数: 32

約数和(自身を含む): 743095296

約数和(自身を除く): 387698926

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 83231, 166462, 416155, 582617, 832310, 1165234, 2913085, 5077091, 5826170, 10154182, 25385455, 35539637, 50770910, 71079274, 177698185, 355396370]

約数ペア:

[(1, 355396370), (2, 177698185), (5, 71079274), (7, 50770910), (10, 35539637), (14, 25385455), (35, 10154182), (61, 5826170), (70, 5077091), (122, 2913085), (305, 1165234), (427, 832310), (610, 582617), (854, 416155), (2135, 166462), (4270, 83231)]