920565390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1615027}}^1$

素因数の和:1615056

約数の個数: 32

約数和(自身を含む): 2325640320

約数和(自身を除く): 1405074930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1615027, 3230054, 4845081, 8075135, 9690162, 16150270, 24225405, 30685513, 48450810, 61371026, 92056539, 153427565, 184113078, 306855130, 460282695, 920565390]

約数ペア:

[(1, 920565390), (2, 460282695), (3, 306855130), (5, 184113078), (6, 153427565), (10, 92056539), (15, 61371026), (19, 48450810), (30, 30685513), (38, 24225405), (57, 16150270), (95, 9690162), (114, 8075135), (190, 4845081), (285, 3230054), (570, 1615027)]