55207860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1531}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 154940352

約数和(自身を除く): 99732492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1531, 1803, 2404, 3005, 3062, 3606, 4593, 6010, 6124, 7212, 7655, 9015, 9186, 12020, 15310, 18030, 18372, 22965, 30620, 36060, 45930, 91860, 920131, 1840262, 2760393, 3680524, 4600655, 5520786, 9201310, 11041572, 13801965, 18402620, 27603930, 55207860]

約数ペア:

[(1, 55207860), (2, 27603930), (3, 18402620), (4, 13801965), (5, 11041572), (6, 9201310), (10, 5520786), (12, 4600655), (15, 3680524), (20, 2760393), (30, 1840262), (60, 920131), (601, 91860), (1202, 45930), (1531, 36060), (1803, 30620), (2404, 22965), (3005, 18372), (3062, 18030), (3606, 15310), (4593, 12020), (6010, 9186), (6124, 9015), (7212, 7655)]