30718872

素因数分解:

$2^3\times 3^3\times {\mathrm{142217}}^1$

素因数の和:142232

約数の個数: 32

約数和(自身を含む): 85330800

約数和(自身を除く): 54611928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 142217, 284434, 426651, 568868, 853302, 1137736, 1279953, 1706604, 2559906, 3413208, 3839859, 5119812, 7679718, 10239624, 15359436, 30718872]

約数ペア:

[(1, 30718872), (2, 15359436), (3, 10239624), (4, 7679718), (6, 5119812), (8, 3839859), (9, 3413208), (12, 2559906), (18, 1706604), (24, 1279953), (27, 1137736), (36, 853302), (54, 568868), (72, 426651), (108, 284434), (216, 142217)]