3000460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 6392736

約数和(自身を除く): 3392276

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2113, 4226, 8452, 10565, 21130, 42260, 150023, 300046, 600092, 750115, 1500230, 3000460]

約数ペア:

[(1, 3000460), (2, 1500230), (4, 750115), (5, 600092), (10, 300046), (20, 150023), (71, 42260), (142, 21130), (284, 10565), (355, 8452), (710, 4226), (1420, 2113)]