30972304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175979}}^1$

素因数の和:175998

約数の個数: 20

約数和(自身を含む): 65464560

約数和(自身を除く): 34492256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175979, 351958, 703916, 1407832, 1935769, 2815664, 3871538, 7743076, 15486152, 30972304]

約数ペア:

[(1, 30972304), (2, 15486152), (4, 7743076), (8, 3871538), (11, 2815664), (16, 1935769), (22, 1407832), (44, 703916), (88, 351958), (176, 175979)]