69365890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13417}}^1$

素因数の和:13482

約数の個数: 32

約数和(自身を含む): 139117824

約数和(自身を除く): 69751934

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 13417, 26834, 67085, 134170, 147587, 295174, 630599, 737935, 1261198, 1475870, 3152995, 6305990, 6936589, 13873178, 34682945, 69365890]

約数ペア:

[(1, 69365890), (2, 34682945), (5, 13873178), (10, 6936589), (11, 6305990), (22, 3152995), (47, 1475870), (55, 1261198), (94, 737935), (110, 630599), (235, 295174), (470, 147587), (517, 134170), (1034, 67085), (2585, 26834), (5170, 13417)]