2398300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 5390280

約数和(自身を除く): 2991980

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 827, 1450, 1654, 2900, 3308, 4135, 8270, 16540, 20675, 23983, 41350, 47966, 82700, 95932, 119915, 239830, 479660, 599575, 1199150, 2398300]

約数ペア:

[(1, 2398300), (2, 1199150), (4, 599575), (5, 479660), (10, 239830), (20, 119915), (25, 95932), (29, 82700), (50, 47966), (58, 41350), (100, 23983), (116, 20675), (145, 16540), (290, 8270), (580, 4135), (725, 3308), (827, 2900), (1450, 1654)]