7641030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 18411264

約数和(自身を除く): 10770234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 523, 974, 1046, 1461, 1569, 2435, 2615, 2922, 3138, 4870, 5230, 7305, 7845, 14610, 15690, 254701, 509402, 764103, 1273505, 1528206, 2547010, 3820515, 7641030]

約数ペア:

[(1, 7641030), (2, 3820515), (3, 2547010), (5, 1528206), (6, 1273505), (10, 764103), (15, 509402), (30, 254701), (487, 15690), (523, 14610), (974, 7845), (1046, 7305), (1461, 5230), (1569, 4870), (2435, 3138), (2615, 2922)]