90784730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 167650560

約数和(自身を除く): 76865830

約数列:

[1, 2, 5, 10, 47, 94, 235, 419, 461, 470, 838, 922, 2095, 2305, 4190, 4610, 19693, 21667, 39386, 43334, 98465, 108335, 193159, 196930, 216670, 386318, 965795, 1931590, 9078473, 18156946, 45392365, 90784730]

約数ペア:

[(1, 90784730), (2, 45392365), (5, 18156946), (10, 9078473), (47, 1931590), (94, 965795), (235, 386318), (419, 216670), (461, 196930), (470, 193159), (838, 108335), (922, 98465), (2095, 43334), (2305, 39386), (4190, 21667), (4610, 19693)]