30421677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70913}}^1$

素因数の和:70940

約数の個数: 16

約数和(自身を含む): 47654208

約数和(自身を除く): 17232531

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 70913, 212739, 780043, 921869, 2340129, 2765607, 10140559, 30421677]

約数ペア:

[(1, 30421677), (3, 10140559), (11, 2765607), (13, 2340129), (33, 921869), (39, 780043), (143, 212739), (429, 70913)]