30687010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 56604672

約数和(自身を除く): 25917662

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 331, 365, 635, 662, 730, 1270, 1655, 3310, 9271, 18542, 24163, 42037, 46355, 48326, 84074, 92710, 120815, 210185, 241630, 420370, 3068701, 6137402, 15343505, 30687010]

約数ペア:

[(1, 30687010), (2, 15343505), (5, 6137402), (10, 3068701), (73, 420370), (127, 241630), (146, 210185), (254, 120815), (331, 92710), (365, 84074), (635, 48326), (662, 46355), (730, 42037), (1270, 24163), (1655, 18542), (3310, 9271)]