1330367020

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{111049}}^1$

素因数の和:111657

約数の個数: 24

約数和(自身を含む): 2798460000

約数和(自身を除く): 1468092980

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980, 111049, 222098, 444196, 555245, 1110490, 2220980, 66518351, 133036702, 266073404, 332591755, 665183510, 1330367020]

約数ペア:

[(1, 1330367020), (2, 665183510), (4, 332591755), (5, 266073404), (10, 133036702), (20, 66518351), (599, 2220980), (1198, 1110490), (2396, 555245), (2995, 444196), (5990, 222098), (11980, 111049)]