1855249530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61841651}}^1$

素因数の和:61841661

約数の個数: 16

約数和(自身を含む): 4452598944

約数和(自身を除く): 2597349414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61841651, 123683302, 185524953, 309208255, 371049906, 618416510, 927624765, 1855249530]

約数ペア:

[(1, 1855249530), (2, 927624765), (3, 618416510), (5, 371049906), (6, 309208255), (10, 185524953), (15, 123683302), (30, 61841651)]