8205570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{30391}}^1$

素因数の和:30407

約数の個数: 32

約数和(自身を含む): 21882240

約数和(自身を除く): 13676670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 30391, 60782, 91173, 151955, 182346, 273519, 303910, 455865, 547038, 820557, 911730, 1367595, 1641114, 2735190, 4102785, 8205570]

約数ペア:

[(1, 8205570), (2, 4102785), (3, 2735190), (5, 1641114), (6, 1367595), (9, 911730), (10, 820557), (15, 547038), (18, 455865), (27, 303910), (30, 273519), (45, 182346), (54, 151955), (90, 91173), (135, 60782), (270, 30391)]