311929530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{85931}}^1$

素因数の和:85963

約数の個数: 48

約数和(自身を含む): 822884832

約数和(自身を除く): 510955302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 85931, 171862, 257793, 429655, 515586, 859310, 945241, 1288965, 1890482, 2577930, 2835723, 4726205, 5671446, 9452410, 10397651, 14178615, 20795302, 28357230, 31192953, 51988255, 62385906, 103976510, 155964765, 311929530]

約数ペア:

[(1, 311929530), (2, 155964765), (3, 103976510), (5, 62385906), (6, 51988255), (10, 31192953), (11, 28357230), (15, 20795302), (22, 14178615), (30, 10397651), (33, 9452410), (55, 5671446), (66, 4726205), (110, 2835723), (121, 2577930), (165, 1890482), (242, 1288965), (330, 945241), (363, 859310), (605, 515586), (726, 429655), (1210, 257793), (1815, 171862), (3630, 85931)]