5429940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{90499}}^1$

素因数の和:90511

約数の個数: 24

約数和(自身を含む): 15204000

約数和(自身を除く): 9774060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 90499, 180998, 271497, 361996, 452495, 542994, 904990, 1085988, 1357485, 1809980, 2714970, 5429940]

約数ペア:

[(1, 5429940), (2, 2714970), (3, 1809980), (4, 1357485), (5, 1085988), (6, 904990), (10, 542994), (12, 452495), (15, 361996), (20, 271497), (30, 180998), (60, 90499)]