45481860

素因数分解:

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

素因数の和:8757

約数の個数: 72

約数和(自身を含む): 142735320

約数和(自身を除く): 97253460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8713, 17426, 26139, 34852, 43565, 52278, 78417, 87130, 104556, 130695, 156834, 174260, 252677, 261390, 313668, 392085, 505354, 522780, 758031, 784170, 1010708, 1263385, 1516062, 1568340, 2274093, 2526770, 3032124, 3790155, 4548186, 5053540, 7580310, 9096372, 11370465, 15160620, 22740930, 45481860]

約数ペア:

[(1, 45481860), (2, 22740930), (3, 15160620), (4, 11370465), (5, 9096372), (6, 7580310), (9, 5053540), (10, 4548186), (12, 3790155), (15, 3032124), (18, 2526770), (20, 2274093), (29, 1568340), (30, 1516062), (36, 1263385), (45, 1010708), (58, 784170), (60, 758031), (87, 522780), (90, 505354), (116, 392085), (145, 313668), (174, 261390), (180, 252677), (261, 174260), (290, 156834), (348, 130695), (435, 104556), (522, 87130), (580, 78417), (870, 52278), (1044, 43565), (1305, 34852), (1740, 26139), (2610, 17426), (5220, 8713)]