159274170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160883}}^1$

素因数の和:160907

約数の個数: 48

約数和(自身を含む): 451762272

約数和(自身を除く): 292488102

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, 160883, 321766, 482649, 804415, 965298, 1447947, 1608830, 1769713, 2413245, 2895894, 3539426, 4826490, 5309139, 7239735, 8848565, 10618278, 14479470, 15927417, 17697130, 26545695, 31854834, 53091390, 79637085, 159274170]

約数ペア:

[(1, 159274170), (2, 79637085), (3, 53091390), (5, 31854834), (6, 26545695), (9, 17697130), (10, 15927417), (11, 14479470), (15, 10618278), (18, 8848565), (22, 7239735), (30, 5309139), (33, 4826490), (45, 3539426), (55, 2895894), (66, 2413245), (90, 1769713), (99, 1608830), (110, 1447947), (165, 965298), (198, 804415), (330, 482649), (495, 321766), (990, 160883)]