77389530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2579651}}^1$

素因数の和:2579661

約数の個数: 16

約数和(自身を含む): 185734944

約数和(自身を除く): 108345414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2579651, 5159302, 7738953, 12898255, 15477906, 25796510, 38694765, 77389530]

約数ペア:

[(1, 77389530), (2, 38694765), (3, 25796510), (5, 15477906), (6, 12898255), (10, 7738953), (15, 5159302), (30, 2579651)]