302770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 625968

約数和(自身を除く): 323198

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 137, 170, 221, 274, 442, 685, 1105, 1370, 1781, 2210, 2329, 3562, 4658, 8905, 11645, 17810, 23290, 30277, 60554, 151385, 302770]

約数ペア:

[(1, 302770), (2, 151385), (5, 60554), (10, 30277), (13, 23290), (17, 17810), (26, 11645), (34, 8905), (65, 4658), (85, 3562), (130, 2329), (137, 2210), (170, 1781), (221, 1370), (274, 1105), (442, 685)]