300156956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{620159}}^1$

素因数の和:620185

約数の個数: 18

約数和(自身を含む): 577368960

約数和(自身を除く): 277212004

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 620159, 1240318, 2480636, 6821749, 13643498, 27286996, 75039239, 150078478, 300156956]

約数ペア:

[(1, 300156956), (2, 150078478), (4, 75039239), (11, 27286996), (22, 13643498), (44, 6821749), (121, 2480636), (242, 1240318), (484, 620159)]