307532210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{24781}}^1$

素因数の和:24878

約数の個数: 32

約数和(自身を含む): 594173232

約数和(自身を除く): 286641022

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 24781, 49562, 123905, 247810, 421277, 842554, 1809013, 2106385, 3618026, 4212770, 9045065, 18090130, 30753221, 61506442, 153766105, 307532210]

約数ペア:

[(1, 307532210), (2, 153766105), (5, 61506442), (10, 30753221), (17, 18090130), (34, 9045065), (73, 4212770), (85, 3618026), (146, 2106385), (170, 1809013), (365, 842554), (730, 421277), (1241, 247810), (2482, 123905), (6205, 49562), (12410, 24781)]