88580340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{492113}}^1$

素因数の和:492128

約数の個数: 36

約数和(自身を含む): 268694244

約数和(自身を除く): 180113904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 492113, 984226, 1476339, 1968452, 2460565, 2952678, 4429017, 4921130, 5905356, 7381695, 8858034, 9842260, 14763390, 17716068, 22145085, 29526780, 44290170, 88580340]

約数ペア:

[(1, 88580340), (2, 44290170), (3, 29526780), (4, 22145085), (5, 17716068), (6, 14763390), (9, 9842260), (10, 8858034), (12, 7381695), (15, 5905356), (18, 4921130), (20, 4429017), (30, 2952678), (36, 2460565), (45, 1968452), (60, 1476339), (90, 984226), (180, 492113)]