509116610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 925830000

約数和(自身を除く): 416713390

約数列:

[1, 2, 5, 10, 149, 298, 449, 745, 761, 898, 1490, 1522, 2245, 3805, 4490, 7610, 66901, 113389, 133802, 226778, 334505, 341689, 566945, 669010, 683378, 1133890, 1708445, 3416890, 50911661, 101823322, 254558305, 509116610]

約数ペア:

[(1, 509116610), (2, 254558305), (5, 101823322), (10, 50911661), (149, 3416890), (298, 1708445), (449, 1133890), (745, 683378), (761, 669010), (898, 566945), (1490, 341689), (1522, 334505), (2245, 226778), (3805, 133802), (4490, 113389), (7610, 66901)]