299630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 24

約数和(自身を含む): 576072

約数和(自身を除く): 276442

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 361, 415, 722, 830, 1577, 1805, 3154, 3610, 7885, 15770, 29963, 59926, 149815, 299630]

約数ペア:

[(1, 299630), (2, 149815), (5, 59926), (10, 29963), (19, 15770), (38, 7885), (83, 3610), (95, 3154), (166, 1805), (190, 1577), (361, 830), (415, 722)]