157825860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2630431}}^1$

素因数の和:2630443

約数の個数: 24

約数和(自身を含む): 441912576

約数和(自身を除く): 284086716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2630431, 5260862, 7891293, 10521724, 13152155, 15782586, 26304310, 31565172, 39456465, 52608620, 78912930, 157825860]

約数ペア:

[(1, 157825860), (2, 78912930), (3, 52608620), (4, 39456465), (5, 31565172), (6, 26304310), (10, 15782586), (12, 13152155), (15, 10521724), (20, 7891293), (30, 5260862), (60, 2630431)]