1239761490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23929}}^1$

素因数の和:24107

約数の個数: 64

約数和(自身を含む): 3266732160

約数和(自身を除く): 2026970670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1570, 1727, 2355, 3454, 4710, 5181, 8635, 10362, 17270, 23929, 25905, 47858, 51810, 71787, 119645, 143574, 239290, 263219, 358935, 526438, 717870, 789657, 1316095, 1579314, 2632190, 3756853, 3948285, 7513706, 7896570, 11270559, 18784265, 22541118, 37568530, 41325383, 56352795, 82650766, 112705590, 123976149, 206626915, 247952298, 413253830, 619880745, 1239761490]

約数ペア:

[(1, 1239761490), (2, 619880745), (3, 413253830), (5, 247952298), (6, 206626915), (10, 123976149), (11, 112705590), (15, 82650766), (22, 56352795), (30, 41325383), (33, 37568530), (55, 22541118), (66, 18784265), (110, 11270559), (157, 7896570), (165, 7513706), (314, 3948285), (330, 3756853), (471, 2632190), (785, 1579314), (942, 1316095), (1570, 789657), (1727, 717870), (2355, 526438), (3454, 358935), (4710, 263219), (5181, 239290), (8635, 143574), (10362, 119645), (17270, 71787), (23929, 51810), (25905, 47858)]