156916710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581173}}^1$

素因数の和:581189

約数の個数: 32

約数和(自身を含む): 418445280

約数和(自身を除く): 261528570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581173, 1162346, 1743519, 2905865, 3487038, 5230557, 5811730, 8717595, 10461114, 15691671, 17435190, 26152785, 31383342, 52305570, 78458355, 156916710]

約数ペア:

[(1, 156916710), (2, 78458355), (3, 52305570), (5, 31383342), (6, 26152785), (9, 17435190), (10, 15691671), (15, 10461114), (18, 8717595), (27, 5811730), (30, 5230557), (45, 3487038), (54, 2905865), (90, 1743519), (135, 1162346), (270, 581173)]