163615530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419527}}^1$

素因数の和:419550

約数の個数: 32

約数和(自身を含む): 422884224

約数和(自身を除く): 259268694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 419527, 839054, 1258581, 2097635, 2517162, 4195270, 5453851, 6292905, 10907702, 12585810, 16361553, 27269255, 32723106, 54538510, 81807765, 163615530]

約数ペア:

[(1, 163615530), (2, 81807765), (3, 54538510), (5, 32723106), (6, 27269255), (10, 16361553), (13, 12585810), (15, 10907702), (26, 6292905), (30, 5453851), (39, 4195270), (65, 2517162), (78, 2097635), (130, 1258581), (195, 839054), (390, 419527)]