78841830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138319}}^1$

素因数の和:138348

約数の個数: 32

約数和(自身を含む): 199180800

約数和(自身を除く): 120338970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 138319, 276638, 414957, 691595, 829914, 1383190, 2074785, 2628061, 4149570, 5256122, 7884183, 13140305, 15768366, 26280610, 39420915, 78841830]

約数ペア:

[(1, 78841830), (2, 39420915), (3, 26280610), (5, 15768366), (6, 13140305), (10, 7884183), (15, 5256122), (19, 4149570), (30, 2628061), (38, 2074785), (57, 1383190), (95, 829914), (114, 691595), (190, 414957), (285, 276638), (570, 138319)]