180560790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2006231}}^1$

素因数の和:2006244

約数の個数: 24

約数和(自身を含む): 469458288

約数和(自身を除く): 288897498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2006231, 4012462, 6018693, 10031155, 12037386, 18056079, 20062310, 30093465, 36112158, 60186930, 90280395, 180560790]

約数ペア:

[(1, 180560790), (2, 90280395), (3, 60186930), (5, 36112158), (6, 30093465), (9, 20062310), (10, 18056079), (15, 12037386), (18, 10031155), (30, 6018693), (45, 4012462), (90, 2006231)]