56102460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2221}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 157530912

約数和(自身を除く): 101428452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2221, 2526, 4210, 4442, 5052, 6315, 6663, 8420, 8884, 11105, 12630, 13326, 22210, 25260, 26652, 33315, 44420, 66630, 133260, 935041, 1870082, 2805123, 3740164, 4675205, 5610246, 9350410, 11220492, 14025615, 18700820, 28051230, 56102460]

約数ペア:

[(1, 56102460), (2, 28051230), (3, 18700820), (4, 14025615), (5, 11220492), (6, 9350410), (10, 5610246), (12, 4675205), (15, 3740164), (20, 2805123), (30, 1870082), (60, 935041), (421, 133260), (842, 66630), (1263, 44420), (1684, 33315), (2105, 26652), (2221, 25260), (2526, 22210), (4210, 13326), (4442, 12630), (5052, 11105), (6315, 8884), (6663, 8420)]