2591445870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2214911}}^1$

素因数の和:2214937

約数の個数: 48

約数和(自身を含む): 7256051712

約数和(自身を除く): 4664605842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2214911, 4429822, 6644733, 11074555, 13289466, 19934199, 22149110, 28793843, 33223665, 39868398, 57587686, 66447330, 86381529, 99670995, 143969215, 172763058, 199341990, 259144587, 287938430, 431907645, 518289174, 863815290, 1295722935, 2591445870]

約数ペア:

[(1, 2591445870), (2, 1295722935), (3, 863815290), (5, 518289174), (6, 431907645), (9, 287938430), (10, 259144587), (13, 199341990), (15, 172763058), (18, 143969215), (26, 99670995), (30, 86381529), (39, 66447330), (45, 57587686), (65, 39868398), (78, 33223665), (90, 28793843), (117, 22149110), (130, 19934199), (195, 13289466), (234, 11074555), (390, 6644733), (585, 4429822), (1170, 2214911)]