15839230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 31269888

約数和(自身を除く): 15430658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 463, 622, 926, 1555, 2315, 3110, 3421, 4630, 5093, 6842, 10186, 17105, 25465, 34210, 50930, 143993, 287986, 719965, 1439930, 1583923, 3167846, 7919615, 15839230]

約数ペア:

[(1, 15839230), (2, 7919615), (5, 3167846), (10, 1583923), (11, 1439930), (22, 719965), (55, 287986), (110, 143993), (311, 50930), (463, 34210), (622, 25465), (926, 17105), (1555, 10186), (2315, 6842), (3110, 5093), (3421, 4630)]