1025438970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{18269}}^1$

素因数の和:20150

約数の個数: 32

約数和(自身を含む): 2462503680

約数和(自身を除く): 1437064710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871, 3742, 5613, 9355, 11226, 18269, 18710, 28065, 36538, 54807, 56130, 91345, 109614, 182690, 274035, 548070, 34181299, 68362598, 102543897, 170906495, 205087794, 341812990, 512719485, 1025438970]

約数ペア:

[(1, 1025438970), (2, 512719485), (3, 341812990), (5, 205087794), (6, 170906495), (10, 102543897), (15, 68362598), (30, 34181299), (1871, 548070), (3742, 274035), (5613, 182690), (9355, 109614), (11226, 91345), (18269, 56130), (18710, 54807), (28065, 36538)]