30150660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4447}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 85188096

約数和(自身を除く): 55037436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 4447, 6780, 8894, 13341, 17788, 22235, 26682, 44470, 53364, 66705, 88940, 133410, 266820, 502511, 1005022, 1507533, 2010044, 2512555, 3015066, 5025110, 6030132, 7537665, 10050220, 15075330, 30150660]

約数ペア:

[(1, 30150660), (2, 15075330), (3, 10050220), (4, 7537665), (5, 6030132), (6, 5025110), (10, 3015066), (12, 2512555), (15, 2010044), (20, 1507533), (30, 1005022), (60, 502511), (113, 266820), (226, 133410), (339, 88940), (452, 66705), (565, 53364), (678, 44470), (1130, 26682), (1356, 22235), (1695, 17788), (2260, 13341), (3390, 8894), (4447, 6780)]