56157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5171}}^1$

素因数の和:5364

約数の個数: 48

約数和(自身を含む): 158139072

約数和(自身を除く): 101982012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5171, 5430, 10342, 10860, 15513, 20684, 25855, 31026, 51710, 62052, 77565, 103420, 155130, 310260, 935951, 1871902, 2807853, 3743804, 4679755, 5615706, 9359510, 11231412, 14039265, 18719020, 28078530, 56157060]

約数ペア:

[(1, 56157060), (2, 28078530), (3, 18719020), (4, 14039265), (5, 11231412), (6, 9359510), (10, 5615706), (12, 4679755), (15, 3743804), (20, 2807853), (30, 1871902), (60, 935951), (181, 310260), (362, 155130), (543, 103420), (724, 77565), (905, 62052), (1086, 51710), (1810, 31026), (2172, 25855), (2715, 20684), (3620, 15513), (5171, 10860), (5430, 10342)]