15091260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2593}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 42707616

約数和(自身を除く): 27616356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2593, 2910, 5186, 5820, 7779, 10372, 12965, 15558, 25930, 31116, 38895, 51860, 77790, 155580, 251521, 503042, 754563, 1006084, 1257605, 1509126, 2515210, 3018252, 3772815, 5030420, 7545630, 15091260]

約数ペア:

[(1, 15091260), (2, 7545630), (3, 5030420), (4, 3772815), (5, 3018252), (6, 2515210), (10, 1509126), (12, 1257605), (15, 1006084), (20, 754563), (30, 503042), (60, 251521), (97, 155580), (194, 77790), (291, 51860), (388, 38895), (485, 31116), (582, 25930), (970, 15558), (1164, 12965), (1455, 10372), (1940, 7779), (2593, 5820), (2910, 5186)]