15295180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26371}}^1$

素因数の和:26409

約数の個数: 24

約数和(自身を含む): 33228720

約数和(自身を除く): 17933540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 26371, 52742, 105484, 131855, 263710, 527420, 764759, 1529518, 3059036, 3823795, 7647590, 15295180]

約数ペア:

[(1, 15295180), (2, 7647590), (4, 3823795), (5, 3059036), (10, 1529518), (20, 764759), (29, 527420), (58, 263710), (116, 131855), (145, 105484), (290, 52742), (580, 26371)]