15096380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 35261184

約数和(自身を除く): 20164804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 1873, 2015, 3746, 4030, 7492, 8060, 9365, 18730, 24349, 37460, 48698, 58063, 97396, 116126, 121745, 232252, 243490, 290315, 486980, 580630, 754819, 1161260, 1509638, 3019276, 3774095, 7548190, 15096380]

約数ペア:

[(1, 15096380), (2, 7548190), (4, 3774095), (5, 3019276), (10, 1509638), (13, 1161260), (20, 754819), (26, 580630), (31, 486980), (52, 290315), (62, 243490), (65, 232252), (124, 121745), (130, 116126), (155, 97396), (260, 58063), (310, 48698), (403, 37460), (620, 24349), (806, 18730), (1612, 9365), (1873, 8060), (2015, 7492), (3746, 4030)]