2615150

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 4907424

約数和(自身を除く): 2292274

約数列:

[1, 2, 5, 10, 25, 50, 193, 271, 386, 542, 965, 1355, 1930, 2710, 4825, 6775, 9650, 13550, 52303, 104606, 261515, 523030, 1307575, 2615150]

約数ペア:

[(1, 2615150), (2, 1307575), (5, 523030), (10, 261515), (25, 104606), (50, 52303), (193, 13550), (271, 9650), (386, 6775), (542, 4825), (965, 2710), (1355, 1930)]