24429780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{135721}}^1$

素因数の和:135736

約数の個数: 36

約数和(自身を含む): 74104212

約数和(自身を除く): 49674432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 135721, 271442, 407163, 542884, 678605, 814326, 1221489, 1357210, 1628652, 2035815, 2442978, 2714420, 4071630, 4885956, 6107445, 8143260, 12214890, 24429780]

約数ペア:

[(1, 24429780), (2, 12214890), (3, 8143260), (4, 6107445), (5, 4885956), (6, 4071630), (9, 2714420), (10, 2442978), (12, 2035815), (15, 1628652), (18, 1357210), (20, 1221489), (30, 814326), (36, 678605), (45, 542884), (60, 407163), (90, 271442), (180, 135721)]