15160620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8713}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 43918560

約数和(自身を除く): 28757940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 8713, 17426, 26139, 34852, 43565, 52278, 87130, 104556, 130695, 174260, 252677, 261390, 505354, 522780, 758031, 1010708, 1263385, 1516062, 2526770, 3032124, 3790155, 5053540, 7580310, 15160620]

約数ペア:

[(1, 15160620), (2, 7580310), (3, 5053540), (4, 3790155), (5, 3032124), (6, 2526770), (10, 1516062), (12, 1263385), (15, 1010708), (20, 758031), (29, 522780), (30, 505354), (58, 261390), (60, 252677), (87, 174260), (116, 130695), (145, 104556), (174, 87130), (290, 52278), (348, 43565), (435, 34852), (580, 26139), (870, 17426), (1740, 8713)]