12821443290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47486827}}^1$

素因数の和:47486843

約数の個数: 32

約数和(自身を含む): 34190516160

約数和(自身を除く): 21369072870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47486827, 94973654, 142460481, 237434135, 284920962, 427381443, 474868270, 712302405, 854762886, 1282144329, 1424604810, 2136907215, 2564288658, 4273814430, 6410721645, 12821443290]

約数ペア:

[(1, 12821443290), (2, 6410721645), (3, 4273814430), (5, 2564288658), (6, 2136907215), (9, 1424604810), (10, 1282144329), (15, 854762886), (18, 712302405), (27, 474868270), (30, 427381443), (45, 284920962), (54, 237434135), (90, 142460481), (135, 94973654), (270, 47486827)]