30306913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 38215296

約数和(自身を除く): 7908383

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 8123, 56861, 105599, 333043, 739193, 2331301, 4329559, 30306913]

約数ペア:

[(1, 30306913), (7, 4329559), (13, 2331301), (41, 739193), (91, 333043), (287, 105599), (533, 56861), (3731, 8123)]