28443060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{158017}}^1$

素因数の和:158032

約数の個数: 36

約数和(自身を含む): 86277828

約数和(自身を除く): 57834768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 158017, 316034, 474051, 632068, 790085, 948102, 1422153, 1580170, 1896204, 2370255, 2844306, 3160340, 4740510, 5688612, 7110765, 9481020, 14221530, 28443060]

約数ペア:

[(1, 28443060), (2, 14221530), (3, 9481020), (4, 7110765), (5, 5688612), (6, 4740510), (9, 3160340), (10, 2844306), (12, 2370255), (15, 1896204), (18, 1580170), (20, 1422153), (30, 948102), (36, 790085), (45, 632068), (60, 474051), (90, 316034), (180, 158017)]