70608420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392269}}^1$

素因数の和:392284

約数の個数: 36

約数和(自身を含む): 214179420

約数和(自身を除く): 143571000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392269, 784538, 1176807, 1569076, 1961345, 2353614, 3530421, 3922690, 4707228, 5884035, 7060842, 7845380, 11768070, 14121684, 17652105, 23536140, 35304210, 70608420]

約数ペア:

[(1, 70608420), (2, 35304210), (3, 23536140), (4, 17652105), (5, 14121684), (6, 11768070), (9, 7845380), (10, 7060842), (12, 5884035), (15, 4707228), (18, 3922690), (20, 3530421), (30, 2353614), (36, 1961345), (45, 1569076), (60, 1176807), (90, 784538), (180, 392269)]