896189220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4978829}}^1$

素因数の和:4978844

約数の個数: 36

約数和(自身を含む): 2718441180

約数和(自身を除く): 1822251960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4978829, 9957658, 14936487, 19915316, 24894145, 29872974, 44809461, 49788290, 59745948, 74682435, 89618922, 99576580, 149364870, 179237844, 224047305, 298729740, 448094610, 896189220]

約数ペア:

[(1, 896189220), (2, 448094610), (3, 298729740), (4, 224047305), (5, 179237844), (6, 149364870), (9, 99576580), (10, 89618922), (12, 74682435), (15, 59745948), (18, 49788290), (20, 44809461), (30, 29872974), (36, 24894145), (45, 19915316), (60, 14936487), (90, 9957658), (180, 4978829)]