24869290

素因数分解:

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

素因数の和:211

約数の個数: 36

約数和(自身を含む): 47820834

約数和(自身を除く): 22951544

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 361, 415, 722, 830, 1577, 1805, 3154, 3610, 6889, 7885, 13778, 15770, 29963, 34445, 59926, 68890, 130891, 149815, 261782, 299630, 654455, 1308910, 2486929, 4973858, 12434645, 24869290]

約数ペア:

[(1, 24869290), (2, 12434645), (5, 4973858), (10, 2486929), (19, 1308910), (38, 654455), (83, 299630), (95, 261782), (166, 149815), (190, 130891), (361, 68890), (415, 59926), (722, 34445), (830, 29963), (1577, 15770), (1805, 13778), (3154, 7885), (3610, 6889)]