305954702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 481021632

約数和(自身を除く): 175066930

約数列:

[1, 2, 37, 74, 103, 137, 206, 274, 293, 586, 3811, 5069, 7622, 10138, 10841, 14111, 21682, 28222, 30179, 40141, 60358, 80282, 522107, 1044214, 1116623, 1485217, 2233246, 2970434, 4134523, 8269046, 152977351, 305954702]

約数ペア:

[(1, 305954702), (2, 152977351), (37, 8269046), (74, 4134523), (103, 2970434), (137, 2233246), (206, 1485217), (274, 1116623), (293, 1044214), (586, 522107), (3811, 80282), (5069, 60358), (7622, 40141), (10138, 30179), (10841, 28222), (14111, 21682)]