412345140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6872419}}^1$

素因数の和:6872431

約数の個数: 24

約数和(自身を含む): 1154566560

約数和(自身を除く): 742221420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6872419, 13744838, 20617257, 27489676, 34362095, 41234514, 68724190, 82469028, 103086285, 137448380, 206172570, 412345140]

約数ペア:

[(1, 412345140), (2, 206172570), (3, 137448380), (4, 103086285), (5, 82469028), (6, 68724190), (10, 41234514), (12, 34362095), (15, 27489676), (20, 20617257), (30, 13744838), (60, 6872419)]