30210159

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27143}}^1$

素因数の和:27206

約数の個数: 16

約数和(自身を含む): 46904832

約数和(自身を除く): 16694673

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 27143, 81429, 190001, 570003, 1438579, 4315737, 10070053, 30210159]

約数ペア:

[(1, 30210159), (3, 10070053), (7, 4315737), (21, 1438579), (53, 570003), (159, 190001), (371, 81429), (1113, 27143)]