9869730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25307}}^1$

素因数の和:25330

約数の個数: 32

約数和(自身を含む): 25510464

約数和(自身を除く): 15640734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25307, 50614, 75921, 126535, 151842, 253070, 328991, 379605, 657982, 759210, 986973, 1644955, 1973946, 3289910, 4934865, 9869730]

約数ペア:

[(1, 9869730), (2, 4934865), (3, 3289910), (5, 1973946), (6, 1644955), (10, 986973), (13, 759210), (15, 657982), (26, 379605), (30, 328991), (39, 253070), (65, 151842), (78, 126535), (130, 75921), (195, 50614), (390, 25307)]