15209866860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4782977}}^1$

素因数の和:4783042

約数の個数: 48

約数和(自身を含む): 43391176416

約数和(自身を除く): 28181309556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4782977, 9565954, 14348931, 19131908, 23914885, 28697862, 47829770, 57395724, 71744655, 95659540, 143489310, 253497781, 286978620, 506995562, 760493343, 1013991124, 1267488905, 1520986686, 2534977810, 3041973372, 3802466715, 5069955620, 7604933430, 15209866860]

約数ペア:

[(1, 15209866860), (2, 7604933430), (3, 5069955620), (4, 3802466715), (5, 3041973372), (6, 2534977810), (10, 1520986686), (12, 1267488905), (15, 1013991124), (20, 760493343), (30, 506995562), (53, 286978620), (60, 253497781), (106, 143489310), (159, 95659540), (212, 71744655), (265, 57395724), (318, 47829770), (530, 28697862), (636, 23914885), (795, 19131908), (1060, 14348931), (1590, 9565954), (3180, 4782977)]