745939370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{27017}}^1$

素因数の和:27286

約数の個数: 32

約数和(自身を含む): 1470643776

約数和(自身を除く): 724704406

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 13805, 27017, 27610, 54034, 135085, 270170, 297187, 594374, 1485935, 2971870, 6781267, 13562534, 33906335, 67812670, 74593937, 149187874, 372969685, 745939370]

約数ペア:

[(1, 745939370), (2, 372969685), (5, 149187874), (10, 74593937), (11, 67812670), (22, 33906335), (55, 13562534), (110, 6781267), (251, 2971870), (502, 1485935), (1255, 594374), (2510, 297187), (2761, 270170), (5522, 135085), (13805, 54034), (27017, 27610)]