730892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 1377600

約数和(自身を除く): 646708

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 163, 236, 326, 652, 1121, 2242, 3097, 4484, 6194, 9617, 12388, 19234, 38468, 182723, 365446, 730892]

約数ペア:

[(1, 730892), (2, 365446), (4, 182723), (19, 38468), (38, 19234), (59, 12388), (76, 9617), (118, 6194), (163, 4484), (236, 3097), (326, 2242), (652, 1121)]