97619730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250307}}^1$

素因数の和:250330

約数の個数: 32

約数和(自身を含む): 252310464

約数和(自身を除く): 154690734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 250307, 500614, 750921, 1251535, 1501842, 2503070, 3253991, 3754605, 6507982, 7509210, 9761973, 16269955, 19523946, 32539910, 48809865, 97619730]

約数ペア:

[(1, 97619730), (2, 48809865), (3, 32539910), (5, 19523946), (6, 16269955), (10, 9761973), (13, 7509210), (15, 6507982), (26, 3754605), (30, 3253991), (39, 2503070), (65, 1501842), (78, 1251535), (130, 750921), (195, 500614), (390, 250307)]