465496690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{1873}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 868261680

約数和(自身を除く): 402764990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 857, 1714, 1873, 3746, 4285, 8570, 9365, 18730, 24853, 49706, 54317, 108634, 124265, 248530, 271585, 543170, 1605161, 3210322, 8025805, 16051610, 46549669, 93099338, 232748345, 465496690]

約数ペア:

[(1, 465496690), (2, 232748345), (5, 93099338), (10, 46549669), (29, 16051610), (58, 8025805), (145, 3210322), (290, 1605161), (857, 543170), (1714, 271585), (1873, 248530), (3746, 124265), (4285, 108634), (8570, 54317), (9365, 49706), (18730, 24853)]