383110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 850752

約数和(自身を除く): 467642

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 421, 455, 842, 910, 2105, 2947, 4210, 5473, 5894, 10946, 14735, 27365, 29470, 38311, 54730, 76622, 191555, 383110]

約数ペア:

[(1, 383110), (2, 191555), (5, 76622), (7, 54730), (10, 38311), (13, 29470), (14, 27365), (26, 14735), (35, 10946), (65, 5894), (70, 5473), (91, 4210), (130, 2947), (182, 2105), (421, 910), (455, 842)]