4752990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4825

約数の個数: 48

約数和(自身を含む): 13484016

約数和(自身を除く): 8731026

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, 4801, 9602, 14403, 24005, 28806, 43209, 48010, 52811, 72015, 86418, 105622, 144030, 158433, 216045, 264055, 316866, 432090, 475299, 528110, 792165, 950598, 1584330, 2376495, 4752990]

約数ペア:

[(1, 4752990), (2, 2376495), (3, 1584330), (5, 950598), (6, 792165), (9, 528110), (10, 475299), (11, 432090), (15, 316866), (18, 264055), (22, 216045), (30, 158433), (33, 144030), (45, 105622), (55, 86418), (66, 72015), (90, 52811), (99, 48010), (110, 43209), (165, 28806), (198, 24005), (330, 14403), (495, 9602), (990, 4801)]