1810510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 3699360

約数和(自身を除く): 1888850

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 733, 1235, 1466, 2470, 3665, 7330, 9529, 13927, 19058, 27854, 47645, 69635, 95290, 139270, 181051, 362102, 905255, 1810510]

約数ペア:

[(1, 1810510), (2, 905255), (5, 362102), (10, 181051), (13, 139270), (19, 95290), (26, 69635), (38, 47645), (65, 27854), (95, 19058), (130, 13927), (190, 9529), (247, 7330), (494, 3665), (733, 2470), (1235, 1466)]