78386310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2837}}^1$

素因数の和:3157

約数の個数: 48

約数和(自身を含む): 204540336

約数和(自身を除く): 126154026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 2837, 3070, 4605, 5526, 5674, 8511, 9210, 13815, 14185, 17022, 25533, 27630, 28370, 42555, 51066, 85110, 127665, 255330, 870959, 1741918, 2612877, 4354795, 5225754, 7838631, 8709590, 13064385, 15677262, 26128770, 39193155, 78386310]

約数ペア:

[(1, 78386310), (2, 39193155), (3, 26128770), (5, 15677262), (6, 13064385), (9, 8709590), (10, 7838631), (15, 5225754), (18, 4354795), (30, 2612877), (45, 1741918), (90, 870959), (307, 255330), (614, 127665), (921, 85110), (1535, 51066), (1842, 42555), (2763, 28370), (2837, 27630), (3070, 25533), (4605, 17022), (5526, 14185), (5674, 13815), (8511, 9210)]