780970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 1454760

約数和(自身を除く): 673790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2693, 5386, 13465, 26930, 78097, 156194, 390485, 780970]

約数ペア:

[(1, 780970), (2, 390485), (5, 156194), (10, 78097), (29, 26930), (58, 13465), (145, 5386), (290, 2693)]