17397690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1889}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 24514950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 1889, 3070, 3778, 4605, 5667, 9210, 9445, 11334, 18890, 28335, 56670, 579923, 1159846, 1739769, 2899615, 3479538, 5799230, 8698845, 17397690]

約数ペア:

[(1, 17397690), (2, 8698845), (3, 5799230), (5, 3479538), (6, 2899615), (10, 1739769), (15, 1159846), (30, 579923), (307, 56670), (614, 28335), (921, 18890), (1535, 11334), (1842, 9445), (1889, 9210), (3070, 5667), (3778, 4605)]