98406990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99401}}^1$

素因数の和:99425

約数の個数: 48

約数和(自身を含む): 279120816

約数和(自身を除く): 180713826

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 99401, 198802, 298203, 497005, 596406, 894609, 994010, 1093411, 1491015, 1789218, 2186822, 2982030, 3280233, 4473045, 5467055, 6560466, 8946090, 9840699, 10934110, 16401165, 19681398, 32802330, 49203495, 98406990]

約数ペア:

[(1, 98406990), (2, 49203495), (3, 32802330), (5, 19681398), (6, 16401165), (9, 10934110), (10, 9840699), (11, 8946090), (15, 6560466), (18, 5467055), (22, 4473045), (30, 3280233), (33, 2982030), (45, 2186822), (55, 1789218), (66, 1491015), (90, 1093411), (99, 994010), (110, 894609), (165, 596406), (198, 497005), (330, 298203), (495, 198802), (990, 99401)]