30381924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{148931}}^1$

素因数の和:148955

約数の個数: 24

約数和(自身を含む): 75061728

約数和(自身を除く): 44679804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 148931, 297862, 446793, 595724, 893586, 1787172, 2531827, 5063654, 7595481, 10127308, 15190962, 30381924]

約数ペア:

[(1, 30381924), (2, 15190962), (3, 10127308), (4, 7595481), (6, 5063654), (12, 2531827), (17, 1787172), (34, 893586), (51, 595724), (68, 446793), (102, 297862), (204, 148931)]