238699530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2652217}}^1$

素因数の和:2652230

約数の個数: 24

約数和(自身を含む): 620619012

約数和(自身を除く): 381919482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2652217, 5304434, 7956651, 13261085, 15913302, 23869953, 26522170, 39783255, 47739906, 79566510, 119349765, 238699530]

約数ペア:

[(1, 238699530), (2, 119349765), (3, 79566510), (5, 47739906), (6, 39783255), (9, 26522170), (10, 23869953), (15, 15913302), (18, 13261085), (30, 7956651), (45, 5304434), (90, 2652217)]