228085140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3801419}}^1$

素因数の和:3801431

約数の個数: 24

約数和(自身を含む): 638638560

約数和(自身を除く): 410553420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3801419, 7602838, 11404257, 15205676, 19007095, 22808514, 38014190, 45617028, 57021285, 76028380, 114042570, 228085140]

約数ペア:

[(1, 228085140), (2, 114042570), (3, 76028380), (4, 57021285), (5, 45617028), (6, 38014190), (10, 22808514), (12, 19007095), (15, 15205676), (20, 11404257), (30, 7602838), (60, 3801419)]