53020740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2099}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 148881600

約数和(自身を除く): 95860860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2099, 2105, 2526, 4198, 4210, 5052, 6297, 6315, 8396, 8420, 10495, 12594, 12630, 20990, 25188, 25260, 31485, 41980, 62970, 125940, 883679, 1767358, 2651037, 3534716, 4418395, 5302074, 8836790, 10604148, 13255185, 17673580, 26510370, 53020740]

約数ペア:

[(1, 53020740), (2, 26510370), (3, 17673580), (4, 13255185), (5, 10604148), (6, 8836790), (10, 5302074), (12, 4418395), (15, 3534716), (20, 2651037), (30, 1767358), (60, 883679), (421, 125940), (842, 62970), (1263, 41980), (1684, 31485), (2099, 25260), (2105, 25188), (2526, 20990), (4198, 12630), (4210, 12594), (5052, 10495), (6297, 8420), (6315, 8396)]