8703060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 24714816

約数和(自身を除く): 16011756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 1987, 2190, 3974, 4380, 5961, 7948, 9935, 11922, 19870, 23844, 29805, 39740, 59610, 119220, 145051, 290102, 435153, 580204, 725255, 870306, 1450510, 1740612, 2175765, 2901020, 4351530, 8703060]

約数ペア:

[(1, 8703060), (2, 4351530), (3, 2901020), (4, 2175765), (5, 1740612), (6, 1450510), (10, 870306), (12, 725255), (15, 580204), (20, 435153), (30, 290102), (60, 145051), (73, 119220), (146, 59610), (219, 39740), (292, 29805), (365, 23844), (438, 19870), (730, 11922), (876, 9935), (1095, 7948), (1460, 5961), (1987, 4380), (2190, 3974)]