8942820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 16337820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1319, 1356, 1695, 2260, 2638, 3390, 3957, 5276, 6595, 6780, 7914, 13190, 15828, 19785, 26380, 39570, 79140, 149047, 298094, 447141, 596188, 745235, 894282, 1490470, 1788564, 2235705, 2980940, 4471410, 8942820]

約数ペア:

[(1, 8942820), (2, 4471410), (3, 2980940), (4, 2235705), (5, 1788564), (6, 1490470), (10, 894282), (12, 745235), (15, 596188), (20, 447141), (30, 298094), (60, 149047), (113, 79140), (226, 39570), (339, 26380), (452, 19785), (565, 15828), (678, 13190), (1130, 7914), (1319, 6780), (1356, 6595), (1695, 5276), (2260, 3957), (2638, 3390)]