666252630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{15077}}^1$

素因数の和:15581

約数の個数: 48

約数和(自身を含む): 1735899984

約数和(自身を除く): 1069647354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2455, 2946, 4419, 4910, 7365, 8838, 14730, 15077, 22095, 30154, 44190, 45231, 75385, 90462, 135693, 150770, 226155, 271386, 452310, 678465, 1356930, 7402807, 14805614, 22208421, 37014035, 44416842, 66625263, 74028070, 111042105, 133250526, 222084210, 333126315, 666252630]

約数ペア:

[(1, 666252630), (2, 333126315), (3, 222084210), (5, 133250526), (6, 111042105), (9, 74028070), (10, 66625263), (15, 44416842), (18, 37014035), (30, 22208421), (45, 14805614), (90, 7402807), (491, 1356930), (982, 678465), (1473, 452310), (2455, 271386), (2946, 226155), (4419, 150770), (4910, 135693), (7365, 90462), (8838, 75385), (14730, 45231), (15077, 44190), (22095, 30154)]