226849620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{12157}}^1$

素因数の和:12480

約数の個数: 48

約数和(自身を含む): 637273728

約数和(自身を除く): 410424108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 12157, 18660, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 729420, 3780827, 7561654, 11342481, 15123308, 18904135, 22684962, 37808270, 45369924, 56712405, 75616540, 113424810, 226849620]

約数ペア:

[(1, 226849620), (2, 113424810), (3, 75616540), (4, 56712405), (5, 45369924), (6, 37808270), (10, 22684962), (12, 18904135), (15, 15123308), (20, 11342481), (30, 7561654), (60, 3780827), (311, 729420), (622, 364710), (933, 243140), (1244, 182355), (1555, 145884), (1866, 121570), (3110, 72942), (3732, 60785), (4665, 48628), (6220, 36471), (9330, 24314), (12157, 18660)]