30201995894

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1\times {\mathrm{4637}}^1$

素因数の和:8132

約数の個数: 32

約数和(自身を含む): 52174160640

約数和(自身を除く): 21972164746

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 3347, 4637, 6694, 9274, 23429, 32459, 46858, 64918, 465233, 644543, 930466, 1289086, 3256631, 4511801, 6513262, 9023602, 15520039, 31040078, 108640273, 217280546, 2157285421, 4314570842, 15100997947, 30201995894]

約数ペア:

[(1, 30201995894), (2, 15100997947), (7, 4314570842), (14, 2157285421), (139, 217280546), (278, 108640273), (973, 31040078), (1946, 15520039), (3347, 9023602), (4637, 6513262), (6694, 4511801), (9274, 3256631), (23429, 1289086), (32459, 930466), (46858, 644543), (64918, 465233)]