259290060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4321501}}^1$

素因数の和:4321513

約数の個数: 24

約数和(自身を含む): 726012336

約数和(自身を除く): 466722276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4321501, 8643002, 12964503, 17286004, 21607505, 25929006, 43215010, 51858012, 64822515, 86430020, 129645030, 259290060]

約数ペア:

[(1, 259290060), (2, 129645030), (3, 86430020), (4, 64822515), (5, 51858012), (6, 43215010), (10, 25929006), (12, 21607505), (15, 17286004), (20, 12964503), (30, 8643002), (60, 4321501)]