805645318730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{5677957}}^1$

素因数の和:5679998

約数の個数: 32

約数和(自身を含む): 1658145430656

約数和(自身を除く): 852500111926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2027, 4054, 10135, 14189, 20270, 28378, 70945, 141890, 5677957, 11355914, 28389785, 39745699, 56779570, 79491398, 198728495, 397456990, 11509218839, 23018437678, 57546094195, 80564531873, 115092188390, 161129063746, 402822659365, 805645318730]

約数ペア:

[(1, 805645318730), (2, 402822659365), (5, 161129063746), (7, 115092188390), (10, 80564531873), (14, 57546094195), (35, 23018437678), (70, 11509218839), (2027, 397456990), (4054, 198728495), (10135, 79491398), (14189, 56779570), (20270, 39745699), (28378, 28389785), (70945, 11355914), (141890, 5677957)]