72830230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34847}}^1$

素因数の和:34884

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 77713130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34847, 69694, 174235, 348470, 383317, 662093, 766634, 1324186, 1916585, 3310465, 3833170, 6620930, 7283023, 14566046, 36415115, 72830230]

約数ペア:

[(1, 72830230), (2, 36415115), (5, 14566046), (10, 7283023), (11, 6620930), (19, 3833170), (22, 3310465), (38, 1916585), (55, 1324186), (95, 766634), (110, 662093), (190, 383317), (209, 348470), (418, 174235), (1045, 69694), (2090, 34847)]