66860790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47419}}^1$

素因数の和:47476

約数の個数: 32

約数和(自身を含む): 163883520

約数和(自身を除く): 97022730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 47419, 94838, 142257, 237095, 284514, 474190, 711285, 1422570, 2228693, 4457386, 6686079, 11143465, 13372158, 22286930, 33430395, 66860790]

約数ペア:

[(1, 66860790), (2, 33430395), (3, 22286930), (5, 13372158), (6, 11143465), (10, 6686079), (15, 4457386), (30, 2228693), (47, 1422570), (94, 711285), (141, 474190), (235, 284514), (282, 237095), (470, 142257), (705, 94838), (1410, 47419)]