30440934

素因数分解:

$2^1\times 3^4\times {\mathrm{187907}}^1$

素因数の和:187921

約数の個数: 20

約数和(自身を含む): 68210604

約数和(自身を除く): 37769670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187907, 375814, 563721, 1127442, 1691163, 3382326, 5073489, 10146978, 15220467, 30440934]

約数ペア:

[(1, 30440934), (2, 15220467), (3, 10146978), (6, 5073489), (9, 3382326), (18, 1691163), (27, 1127442), (54, 563721), (81, 375814), (162, 187907)]