25113330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25367}}^1$

素因数の和:25391

約数の個数: 48

約数和(自身を含む): 71233344

約数和(自身を除く): 46120014

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, 25367, 50734, 76101, 126835, 152202, 228303, 253670, 279037, 380505, 456606, 558074, 761010, 837111, 1141515, 1395185, 1674222, 2283030, 2511333, 2790370, 4185555, 5022666, 8371110, 12556665, 25113330]

約数ペア:

[(1, 25113330), (2, 12556665), (3, 8371110), (5, 5022666), (6, 4185555), (9, 2790370), (10, 2511333), (11, 2283030), (15, 1674222), (18, 1395185), (22, 1141515), (30, 837111), (33, 761010), (45, 558074), (55, 456606), (66, 380505), (90, 279037), (99, 253670), (110, 228303), (165, 152202), (198, 126835), (330, 76101), (495, 50734), (990, 25367)]