30206242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 20887262

約数列:

[1, 2, 11, 22, 47, 94, 131, 223, 262, 446, 517, 1034, 1441, 2453, 2882, 4906, 6157, 10481, 12314, 20962, 29213, 58426, 67727, 115291, 135454, 230582, 321343, 642686, 1373011, 2746022, 15103121, 30206242]

約数ペア:

[(1, 30206242), (2, 15103121), (11, 2746022), (22, 1373011), (47, 642686), (94, 321343), (131, 230582), (223, 135454), (262, 115291), (446, 67727), (517, 58426), (1034, 29213), (1441, 20962), (2453, 12314), (2882, 10481), (4906, 6157)]