78906810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138433}}^1$

素因数の和:138462

約数の個数: 32

約数和(自身を含む): 199344960

約数和(自身を除く): 120438150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 138433, 276866, 415299, 692165, 830598, 1384330, 2076495, 2630227, 4152990, 5260454, 7890681, 13151135, 15781362, 26302270, 39453405, 78906810]

約数ペア:

[(1, 78906810), (2, 39453405), (3, 26302270), (5, 15781362), (6, 13151135), (10, 7890681), (15, 5260454), (19, 4152990), (30, 2630227), (38, 2076495), (57, 1384330), (95, 830598), (114, 692165), (190, 415299), (285, 276866), (570, 138433)]