21486330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79579}}^1$

素因数の和:79595

約数の個数: 32

約数和(自身を含む): 57297600

約数和(自身を除く): 35811270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 79579, 159158, 238737, 397895, 477474, 716211, 795790, 1193685, 1432422, 2148633, 2387370, 3581055, 4297266, 7162110, 10743165, 21486330]

約数ペア:

[(1, 21486330), (2, 10743165), (3, 7162110), (5, 4297266), (6, 3581055), (9, 2387370), (10, 2148633), (15, 1432422), (18, 1193685), (27, 795790), (30, 716211), (45, 477474), (54, 397895), (90, 238737), (135, 159158), (270, 79579)]