70610580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392281}}^1$

素因数の和:392296

約数の個数: 36

約数和(自身を含む): 214185972

約数和(自身を除く): 143575392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392281, 784562, 1176843, 1569124, 1961405, 2353686, 3530529, 3922810, 4707372, 5884215, 7061058, 7845620, 11768430, 14122116, 17652645, 23536860, 35305290, 70610580]

約数ペア:

[(1, 70610580), (2, 35305290), (3, 23536860), (4, 17652645), (5, 14122116), (6, 11768430), (9, 7845620), (10, 7061058), (12, 5884215), (15, 4707372), (18, 3922810), (20, 3530529), (30, 2353686), (36, 1961405), (45, 1569124), (60, 1176843), (90, 784562), (180, 392281)]