9078060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 25788672

約数和(自身を除く): 16710612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2131, 4260, 4262, 6393, 8524, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 127860, 151301, 302602, 453903, 605204, 756505, 907806, 1513010, 1815612, 2269515, 3026020, 4539030, 9078060]

約数ペア:

[(1, 9078060), (2, 4539030), (3, 3026020), (4, 2269515), (5, 1815612), (6, 1513010), (10, 907806), (12, 756505), (15, 605204), (20, 453903), (30, 302602), (60, 151301), (71, 127860), (142, 63930), (213, 42620), (284, 31965), (355, 25572), (426, 21310), (710, 12786), (852, 10655), (1065, 8524), (1420, 6393), (2130, 4262), (2131, 4260)]