10666140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10486

約数の個数: 48

約数和(自身を含む): 31624992

約数和(自身を除く): 20958852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 10457, 20914, 31371, 41828, 52285, 62742, 104570, 125484, 156855, 177769, 209140, 313710, 355538, 533307, 627420, 711076, 888845, 1066614, 1777690, 2133228, 2666535, 3555380, 5333070, 10666140]

約数ペア:

[(1, 10666140), (2, 5333070), (3, 3555380), (4, 2666535), (5, 2133228), (6, 1777690), (10, 1066614), (12, 888845), (15, 711076), (17, 627420), (20, 533307), (30, 355538), (34, 313710), (51, 209140), (60, 177769), (68, 156855), (85, 125484), (102, 104570), (170, 62742), (204, 52285), (255, 41828), (340, 31371), (510, 20914), (1020, 10457)]