3072380

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 6501600

約数和(自身を除く): 3429220

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1031, 1490, 2062, 2980, 4124, 5155, 10310, 20620, 153619, 307238, 614476, 768095, 1536190, 3072380]

約数ペア:

[(1, 3072380), (2, 1536190), (4, 768095), (5, 614476), (10, 307238), (20, 153619), (149, 20620), (298, 10310), (596, 5155), (745, 4124), (1031, 2980), (1490, 2062)]