385110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 1095120

約数和(自身を除く): 710010

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, 389, 495, 778, 990, 1167, 1945, 2334, 3501, 3890, 4279, 5835, 7002, 8558, 11670, 12837, 17505, 21395, 25674, 35010, 38511, 42790, 64185, 77022, 128370, 192555, 385110]

約数ペア:

[(1, 385110), (2, 192555), (3, 128370), (5, 77022), (6, 64185), (9, 42790), (10, 38511), (11, 35010), (15, 25674), (18, 21395), (22, 17505), (30, 12837), (33, 11670), (45, 8558), (55, 7002), (66, 5835), (90, 4279), (99, 3890), (110, 3501), (165, 2334), (198, 1945), (330, 1167), (389, 990), (495, 778)]