230005802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 386480640

約数和(自身を除く): 156474838

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1807, 2053, 3614, 4106, 4309, 8618, 26689, 53378, 56017, 63643, 112034, 127286, 285367, 570734, 827359, 1654718, 3709771, 7419542, 8846377, 17692754, 115002901, 230005802]

約数ペア:

[(1, 230005802), (2, 115002901), (13, 17692754), (26, 8846377), (31, 7419542), (62, 3709771), (139, 1654718), (278, 827359), (403, 570734), (806, 285367), (1807, 127286), (2053, 112034), (3614, 63643), (4106, 56017), (4309, 53378), (8618, 26689)]