30035380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14869}}^1$

素因数の和:14979

約数の個数: 24

約数和(自身を含む): 63703080

約数和(自身を除く): 33667700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 14869, 29738, 59476, 74345, 148690, 297380, 1501769, 3003538, 6007076, 7508845, 15017690, 30035380]

約数ペア:

[(1, 30035380), (2, 15017690), (4, 7508845), (5, 6007076), (10, 3003538), (20, 1501769), (101, 297380), (202, 148690), (404, 74345), (505, 59476), (1010, 29738), (2020, 14869)]