2016903030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{40427}}^1$

素因数の和:42100

約数の個数: 32

約数和(自身を含む): 4843597824

約数和(自身を除く): 2826694794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1663, 3326, 4989, 8315, 9978, 16630, 24945, 40427, 49890, 80854, 121281, 202135, 242562, 404270, 606405, 1212810, 67230101, 134460202, 201690303, 336150505, 403380606, 672301010, 1008451515, 2016903030]

約数ペア:

[(1, 2016903030), (2, 1008451515), (3, 672301010), (5, 403380606), (6, 336150505), (10, 201690303), (15, 134460202), (30, 67230101), (1663, 1212810), (3326, 606405), (4989, 404270), (8315, 242562), (9978, 202135), (16630, 121281), (24945, 80854), (40427, 49890)]