60683740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7582

約数の個数: 48

約数和(自身を含む): 141684480

約数和(自身を除く): 81000740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 7529, 8060, 15058, 30116, 37645, 75290, 97877, 150580, 195754, 233399, 391508, 466798, 489385, 933596, 978770, 1166995, 1957540, 2333990, 3034187, 4667980, 6068374, 12136748, 15170935, 30341870, 60683740]

約数ペア:

[(1, 60683740), (2, 30341870), (4, 15170935), (5, 12136748), (10, 6068374), (13, 4667980), (20, 3034187), (26, 2333990), (31, 1957540), (52, 1166995), (62, 978770), (65, 933596), (124, 489385), (130, 466798), (155, 391508), (260, 233399), (310, 195754), (403, 150580), (620, 97877), (806, 75290), (1612, 37645), (2015, 30116), (4030, 15058), (7529, 8060)]