30405132

素因数分解:

$2^2\times 3^6\times {\mathrm{10427}}^1$

素因数の和:10449

約数の個数: 42

約数和(自身を含む): 79784628

約数和(自身を除く): 49379496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 10427, 20854, 31281, 41708, 62562, 93843, 125124, 187686, 281529, 375372, 563058, 844587, 1126116, 1689174, 2533761, 3378348, 5067522, 7601283, 10135044, 15202566, 30405132]

約数ペア:

[(1, 30405132), (2, 15202566), (3, 10135044), (4, 7601283), (6, 5067522), (9, 3378348), (12, 2533761), (18, 1689174), (27, 1126116), (36, 844587), (54, 563058), (81, 375372), (108, 281529), (162, 187686), (243, 125124), (324, 93843), (486, 62562), (729, 41708), (972, 31281), (1458, 20854), (2916, 10427)]