7903230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 19122048

約数和(自身を除く): 11218818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2011, 3930, 4022, 6033, 10055, 12066, 20110, 30165, 60330, 263441, 526882, 790323, 1317205, 1580646, 2634410, 3951615, 7903230]

約数ペア:

[(1, 7903230), (2, 3951615), (3, 2634410), (5, 1580646), (6, 1317205), (10, 790323), (15, 526882), (30, 263441), (131, 60330), (262, 30165), (393, 20110), (655, 12066), (786, 10055), (1310, 6033), (1965, 4022), (2011, 3930)]