211230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2360

約数の個数: 24

約数和(自身を含む): 549432

約数和(自身を除く): 338202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2347, 4694, 7041, 11735, 14082, 21123, 23470, 35205, 42246, 70410, 105615, 211230]

約数ペア:

[(1, 211230), (2, 105615), (3, 70410), (5, 42246), (6, 35205), (9, 23470), (10, 21123), (15, 14082), (18, 11735), (30, 7041), (45, 4694), (90, 2347)]