45915020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120829}}^1$

素因数の和:120857

約数の個数: 24

約数和(自身を含む): 101497200

約数和(自身を除く): 55582180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 120829, 241658, 483316, 604145, 1208290, 2295751, 2416580, 4591502, 9183004, 11478755, 22957510, 45915020]

約数ペア:

[(1, 45915020), (2, 22957510), (4, 11478755), (5, 9183004), (10, 4591502), (19, 2416580), (20, 2295751), (38, 1208290), (76, 604145), (95, 483316), (190, 241658), (380, 120829)]