30256941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70529}}^1$

素因数の和:70556

約数の個数: 16

約数和(自身を含む): 47396160

約数和(自身を除く): 17139219

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 70529, 211587, 775819, 916877, 2327457, 2750631, 10085647, 30256941]

約数ペア:

[(1, 30256941), (3, 10085647), (11, 2750631), (13, 2327457), (33, 916877), (39, 775819), (143, 211587), (429, 70529)]