30502101

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 47824128

約数和(自身を除く): 17322027

約数列:

[1, 3, 7, 21, 73, 101, 197, 219, 303, 511, 591, 707, 1379, 1533, 2121, 4137, 7373, 14381, 19897, 22119, 43143, 51611, 59691, 100667, 139279, 154833, 302001, 417837, 1452481, 4357443, 10167367, 30502101]

約数ペア:

[(1, 30502101), (3, 10167367), (7, 4357443), (21, 1452481), (73, 417837), (101, 302001), (197, 154833), (219, 139279), (303, 100667), (511, 59691), (591, 51611), (707, 43143), (1379, 22119), (1533, 19897), (2121, 14381), (4137, 7373)]