12330440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18133}}^1$

素因数の和:18161

約数の個数: 32

約数和(自身を含む): 29377080

約数和(自身を除く): 17046640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 18133, 36266, 72532, 90665, 145064, 181330, 308261, 362660, 616522, 725320, 1233044, 1541305, 2466088, 3082610, 6165220, 12330440]

約数ペア:

[(1, 12330440), (2, 6165220), (4, 3082610), (5, 2466088), (8, 1541305), (10, 1233044), (17, 725320), (20, 616522), (34, 362660), (40, 308261), (68, 181330), (85, 145064), (136, 90665), (170, 72532), (340, 36266), (680, 18133)]