113680990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 215953920

約数和(自身を除く): 102272930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 727, 823, 1454, 1646, 3635, 4115, 7270, 8230, 13813, 15637, 27626, 31274, 69065, 78185, 138130, 156370, 598321, 1196642, 2991605, 5983210, 11368099, 22736198, 56840495, 113680990]

約数ペア:

[(1, 113680990), (2, 56840495), (5, 22736198), (10, 11368099), (19, 5983210), (38, 2991605), (95, 1196642), (190, 598321), (727, 156370), (823, 138130), (1454, 78185), (1646, 69065), (3635, 31274), (4115, 27626), (7270, 15637), (8230, 13813)]