47169870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142939}}^1$

素因数の和:142960

約数の個数: 32

約数和(自身を含む): 123500160

約数和(自身を除く): 76330290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 142939, 285878, 428817, 714695, 857634, 1429390, 1572329, 2144085, 3144658, 4288170, 4716987, 7861645, 9433974, 15723290, 23584935, 47169870]

約数ペア:

[(1, 47169870), (2, 23584935), (3, 15723290), (5, 9433974), (6, 7861645), (10, 4716987), (11, 4288170), (15, 3144658), (22, 2144085), (30, 1572329), (33, 1429390), (55, 857634), (66, 714695), (110, 428817), (165, 285878), (330, 142939)]