1566853980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{26729}}^1$

素因数の和:27718

約数の個数: 48

約数和(自身を含む): 4391845920

約数和(自身を除く): 2824991940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2931, 3908, 4885, 5862, 9770, 11724, 14655, 19540, 26729, 29310, 53458, 58620, 80187, 106916, 133645, 160374, 267290, 320748, 400935, 534580, 801870, 1603740, 26114233, 52228466, 78342699, 104456932, 130571165, 156685398, 261142330, 313370796, 391713495, 522284660, 783426990, 1566853980]

約数ペア:

[(1, 1566853980), (2, 783426990), (3, 522284660), (4, 391713495), (5, 313370796), (6, 261142330), (10, 156685398), (12, 130571165), (15, 104456932), (20, 78342699), (30, 52228466), (60, 26114233), (977, 1603740), (1954, 801870), (2931, 534580), (3908, 400935), (4885, 320748), (5862, 267290), (9770, 160374), (11724, 133645), (14655, 106916), (19540, 80187), (26729, 58620), (29310, 53458)]