12229830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135887}}^1$

素因数の和:135900

約数の個数: 24

約数和(自身を含む): 31797792

約数和(自身を除く): 19567962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135887, 271774, 407661, 679435, 815322, 1222983, 1358870, 2038305, 2445966, 4076610, 6114915, 12229830]

約数ペア:

[(1, 12229830), (2, 6114915), (3, 4076610), (5, 2445966), (6, 2038305), (9, 1358870), (10, 1222983), (15, 815322), (18, 679435), (30, 407661), (45, 271774), (90, 135887)]