127777170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{80363}}^1$

素因数の和:80426

約数の個数: 32

約数和(自身を含む): 312455232

約数和(自身を除く): 184678062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 80363, 160726, 241089, 401815, 482178, 803630, 1205445, 2410890, 4259239, 8518478, 12777717, 21296195, 25555434, 42592390, 63888585, 127777170]

約数ペア:

[(1, 127777170), (2, 63888585), (3, 42592390), (5, 25555434), (6, 21296195), (10, 12777717), (15, 8518478), (30, 4259239), (53, 2410890), (106, 1205445), (159, 803630), (265, 482178), (318, 401815), (530, 241089), (795, 160726), (1590, 80363)]