1198582020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6658789}}^1$

素因数の和:6658804

約数の個数: 36

約数和(自身を含む): 3635699340

約数和(自身を除く): 2437117320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6658789, 13317578, 19976367, 26635156, 33293945, 39952734, 59929101, 66587890, 79905468, 99881835, 119858202, 133175780, 199763670, 239716404, 299645505, 399527340, 599291010, 1198582020]

約数ペア:

[(1, 1198582020), (2, 599291010), (3, 399527340), (4, 299645505), (5, 239716404), (6, 199763670), (9, 133175780), (10, 119858202), (12, 99881835), (15, 79905468), (18, 66587890), (20, 59929101), (30, 39952734), (36, 33293945), (45, 26635156), (60, 19976367), (90, 13317578), (180, 6658789)]