1119790020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18663167}}^1$

素因数の和:18663179

約数の個数: 24

約数和(自身を含む): 3135412224

約数和(自身を除く): 2015622204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18663167, 37326334, 55989501, 74652668, 93315835, 111979002, 186631670, 223958004, 279947505, 373263340, 559895010, 1119790020]

約数ペア:

[(1, 1119790020), (2, 559895010), (3, 373263340), (4, 279947505), (5, 223958004), (6, 186631670), (10, 111979002), (12, 93315835), (15, 74652668), (20, 55989501), (30, 37326334), (60, 18663167)]