15352890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 43580160

約数和(自身を除く): 28227270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2521, 3045, 5042, 6090, 7563, 12605, 15126, 17647, 25210, 35294, 37815, 52941, 73109, 75630, 88235, 105882, 146218, 176470, 219327, 264705, 365545, 438654, 511763, 529410, 731090, 1023526, 1096635, 1535289, 2193270, 2558815, 3070578, 5117630, 7676445, 15352890]

約数ペア:

[(1, 15352890), (2, 7676445), (3, 5117630), (5, 3070578), (6, 2558815), (7, 2193270), (10, 1535289), (14, 1096635), (15, 1023526), (21, 731090), (29, 529410), (30, 511763), (35, 438654), (42, 365545), (58, 264705), (70, 219327), (87, 176470), (105, 146218), (145, 105882), (174, 88235), (203, 75630), (210, 73109), (290, 52941), (406, 37815), (435, 35294), (609, 25210), (870, 17647), (1015, 15126), (1218, 12605), (2030, 7563), (2521, 6090), (3045, 5042)]