30987399

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 42904800

約数和(自身を除く): 11917401

約数列:

[1, 3, 29, 87, 353, 1009, 1059, 3027, 10237, 29261, 30711, 87783, 356177, 1068531, 10329133, 30987399]

約数ペア:

[(1, 30987399), (3, 10329133), (29, 1068531), (87, 356177), (353, 87783), (1009, 30711), (1059, 29261), (3027, 10237)]