56190870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1483}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 146542032

約数和(自身を除く): 90351162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 1483, 2105, 2526, 2966, 3789, 4210, 4449, 6315, 7415, 7578, 8898, 12630, 13347, 14830, 18945, 22245, 26694, 37890, 44490, 66735, 133470, 624343, 1248686, 1873029, 3121715, 3746058, 5619087, 6243430, 9365145, 11238174, 18730290, 28095435, 56190870]

約数ペア:

[(1, 56190870), (2, 28095435), (3, 18730290), (5, 11238174), (6, 9365145), (9, 6243430), (10, 5619087), (15, 3746058), (18, 3121715), (30, 1873029), (45, 1248686), (90, 624343), (421, 133470), (842, 66735), (1263, 44490), (1483, 37890), (2105, 26694), (2526, 22245), (2966, 18945), (3789, 14830), (4210, 13347), (4449, 12630), (6315, 8898), (7415, 7578)]