1002830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 1923048

約数和(自身を除く): 920218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 347, 578, 694, 1445, 1735, 2890, 3470, 5899, 11798, 29495, 58990, 100283, 200566, 501415, 1002830]

約数ペア:

[(1, 1002830), (2, 501415), (5, 200566), (10, 100283), (17, 58990), (34, 29495), (85, 11798), (170, 5899), (289, 3470), (347, 2890), (578, 1735), (694, 1445)]