30289600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 84

約数和(自身を含む): 81354168

約数和(自身を除く): 51064568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1721, 1760, 2200, 3442, 3520, 4400, 6884, 8605, 8800, 13768, 17210, 17600, 18931, 27536, 34420, 37862, 43025, 55072, 68840, 75724, 86050, 94655, 110144, 137680, 151448, 172100, 189310, 275360, 302896, 344200, 378620, 473275, 550720, 605792, 688400, 757240, 946550, 1211584, 1376800, 1514480, 1893100, 2753600, 3028960, 3786200, 6057920, 7572400, 15144800, 30289600]

約数ペア:

[(1, 30289600), (2, 15144800), (4, 7572400), (5, 6057920), (8, 3786200), (10, 3028960), (11, 2753600), (16, 1893100), (20, 1514480), (22, 1376800), (25, 1211584), (32, 946550), (40, 757240), (44, 688400), (50, 605792), (55, 550720), (64, 473275), (80, 378620), (88, 344200), (100, 302896), (110, 275360), (160, 189310), (176, 172100), (200, 151448), (220, 137680), (275, 110144), (320, 94655), (352, 86050), (400, 75724), (440, 68840), (550, 55072), (704, 43025), (800, 37862), (880, 34420), (1100, 27536), (1600, 18931), (1721, 17600), (1760, 17210), (2200, 13768), (3442, 8800), (3520, 8605), (4400, 6884)]