30560222

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28349}}^1$

素因数の和:28376

約数の個数: 24

約数和(自身を含む): 58174200

約数和(自身を除く): 27613978

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 28349, 56698, 198443, 311839, 396886, 623678, 1389101, 2182873, 2778202, 4365746, 15280111, 30560222]

約数ペア:

[(1, 30560222), (2, 15280111), (7, 4365746), (11, 2778202), (14, 2182873), (22, 1389101), (49, 623678), (77, 396886), (98, 311839), (154, 198443), (539, 56698), (1078, 28349)]