19085730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37423}}^1$

素因数の和:37450

約数の個数: 32

約数和(自身を含む): 48501504

約数和(自身を除く): 29415774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37423, 74846, 112269, 187115, 224538, 374230, 561345, 636191, 1122690, 1272382, 1908573, 3180955, 3817146, 6361910, 9542865, 19085730]

約数ペア:

[(1, 19085730), (2, 9542865), (3, 6361910), (5, 3817146), (6, 3180955), (10, 1908573), (15, 1272382), (17, 1122690), (30, 636191), (34, 561345), (51, 374230), (85, 224538), (102, 187115), (170, 112269), (255, 74846), (510, 37423)]