89672970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157321}}^1$

素因数の和:157350

約数の個数: 32

約数和(自身を含む): 226543680

約数和(自身を除く): 136870710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 157321, 314642, 471963, 786605, 943926, 1573210, 2359815, 2989099, 4719630, 5978198, 8967297, 14945495, 17934594, 29890990, 44836485, 89672970]

約数ペア:

[(1, 89672970), (2, 44836485), (3, 29890990), (5, 17934594), (6, 14945495), (10, 8967297), (15, 5978198), (19, 4719630), (30, 2989099), (38, 2359815), (57, 1573210), (95, 943926), (114, 786605), (190, 471963), (285, 314642), (570, 157321)]