109698730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 209631240

約数和(自身を除く): 99932510

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 233, 445, 466, 529, 890, 1058, 1165, 2047, 2330, 2645, 4094, 5290, 5359, 10235, 10718, 20470, 20737, 26795, 41474, 47081, 53590, 94162, 103685, 123257, 207370, 235405, 246514, 470810, 476951, 616285, 953902, 1232570, 2384755, 4769510, 10969873, 21939746, 54849365, 109698730]

約数ペア:

[(1, 109698730), (2, 54849365), (5, 21939746), (10, 10969873), (23, 4769510), (46, 2384755), (89, 1232570), (115, 953902), (178, 616285), (230, 476951), (233, 470810), (445, 246514), (466, 235405), (529, 207370), (890, 123257), (1058, 103685), (1165, 94162), (2047, 53590), (2330, 47081), (2645, 41474), (4094, 26795), (5290, 20737), (5359, 20470), (10235, 10718)]