30270230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 57650400

約数和(自身を除く): 27380170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 509, 626, 1018, 1565, 2545, 3130, 5090, 5947, 9671, 11894, 19342, 29735, 48355, 59470, 96710, 159317, 318634, 796585, 1593170, 3027023, 6054046, 15135115, 30270230]

約数ペア:

[(1, 30270230), (2, 15135115), (5, 6054046), (10, 3027023), (19, 1593170), (38, 796585), (95, 318634), (190, 159317), (313, 96710), (509, 59470), (626, 48355), (1018, 29735), (1565, 19342), (2545, 11894), (3130, 9671), (5090, 5947)]