5632980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 15880704

約数和(自身を除く): 10247724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 421, 446, 669, 842, 892, 1115, 1263, 1338, 1684, 2105, 2230, 2526, 2676, 3345, 4210, 4460, 5052, 6315, 6690, 8420, 12630, 13380, 25260, 93883, 187766, 281649, 375532, 469415, 563298, 938830, 1126596, 1408245, 1877660, 2816490, 5632980]

約数ペア:

[(1, 5632980), (2, 2816490), (3, 1877660), (4, 1408245), (5, 1126596), (6, 938830), (10, 563298), (12, 469415), (15, 375532), (20, 281649), (30, 187766), (60, 93883), (223, 25260), (421, 13380), (446, 12630), (669, 8420), (842, 6690), (892, 6315), (1115, 5052), (1263, 4460), (1338, 4210), (1684, 3345), (2105, 2676), (2230, 2526)]