1532817340

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{244859}}^1$

素因数の和:245181

約数の個数: 24

約数和(自身を含む): 3229213680

約数和(自身を除く): 1696396340

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 244859, 489718, 979436, 1224295, 2448590, 4897180, 76640867, 153281734, 306563468, 383204335, 766408670, 1532817340]

約数ペア:

[(1, 1532817340), (2, 766408670), (4, 383204335), (5, 306563468), (10, 153281734), (20, 76640867), (313, 4897180), (626, 2448590), (1252, 1224295), (1565, 979436), (3130, 489718), (6260, 244859)]