87246290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3041}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 166458240

約数和(自身を除く): 79211950

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 3041, 5738, 6082, 14345, 15205, 28690, 30410, 57779, 115558, 288895, 459191, 577790, 918382, 2295955, 4591910, 8724629, 17449258, 43623145, 87246290]

約数ペア:

[(1, 87246290), (2, 43623145), (5, 17449258), (10, 8724629), (19, 4591910), (38, 2295955), (95, 918382), (151, 577790), (190, 459191), (302, 288895), (755, 115558), (1510, 57779), (2869, 30410), (3041, 28690), (5738, 15205), (6082, 14345)]