238470870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{722639}}^1$

素因数の和:722660

約数の個数: 32

約数和(自身を含む): 624360960

約数和(自身を除く): 385890090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 722639, 1445278, 2167917, 3613195, 4335834, 7226390, 7949029, 10839585, 15898058, 21679170, 23847087, 39745145, 47694174, 79490290, 119235435, 238470870]

約数ペア:

[(1, 238470870), (2, 119235435), (3, 79490290), (5, 47694174), (6, 39745145), (10, 23847087), (11, 21679170), (15, 15898058), (22, 10839585), (30, 7949029), (33, 7226390), (55, 4335834), (66, 3613195), (110, 2167917), (165, 1445278), (330, 722639)]