64031370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164183}}^1$

素因数の和:164206

約数の個数: 32

約数和(自身を含む): 165497472

約数和(自身を除く): 101466102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 164183, 328366, 492549, 820915, 985098, 1641830, 2134379, 2462745, 4268758, 4925490, 6403137, 10671895, 12806274, 21343790, 32015685, 64031370]

約数ペア:

[(1, 64031370), (2, 32015685), (3, 21343790), (5, 12806274), (6, 10671895), (10, 6403137), (13, 4925490), (15, 4268758), (26, 2462745), (30, 2134379), (39, 1641830), (65, 985098), (78, 820915), (130, 492549), (195, 328366), (390, 164183)]