30862710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 80576496

約数和(自身を除く): 49713786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1117, 1535, 1842, 2234, 2763, 3070, 3351, 4605, 5526, 5585, 6702, 9210, 10053, 11170, 13815, 16755, 20106, 27630, 33510, 50265, 100530, 342919, 685838, 1028757, 1714595, 2057514, 3086271, 3429190, 5143785, 6172542, 10287570, 15431355, 30862710]

約数ペア:

[(1, 30862710), (2, 15431355), (3, 10287570), (5, 6172542), (6, 5143785), (9, 3429190), (10, 3086271), (15, 2057514), (18, 1714595), (30, 1028757), (45, 685838), (90, 342919), (307, 100530), (614, 50265), (921, 33510), (1117, 27630), (1535, 20106), (1842, 16755), (2234, 13815), (2763, 11170), (3070, 10053), (3351, 9210), (4605, 6702), (5526, 5585)]