30862210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 57244032

約数和(自身を除く): 26381822

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 631, 670, 730, 1262, 3155, 4891, 6310, 9782, 24455, 42277, 46063, 48910, 84554, 92126, 211385, 230315, 422770, 460630, 3086221, 6172442, 15431105, 30862210]

約数ペア:

[(1, 30862210), (2, 15431105), (5, 6172442), (10, 3086221), (67, 460630), (73, 422770), (134, 230315), (146, 211385), (335, 92126), (365, 84554), (631, 48910), (670, 46063), (730, 42277), (1262, 24455), (3155, 9782), (4891, 6310)]