1291170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 3128832

約数和(自身を除く): 1837662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 223, 386, 446, 579, 669, 965, 1115, 1158, 1338, 1930, 2230, 2895, 3345, 5790, 6690, 43039, 86078, 129117, 215195, 258234, 430390, 645585, 1291170]

約数ペア:

[(1, 1291170), (2, 645585), (3, 430390), (5, 258234), (6, 215195), (10, 129117), (15, 86078), (30, 43039), (193, 6690), (223, 5790), (386, 3345), (446, 2895), (579, 2230), (669, 1930), (965, 1338), (1115, 1158)]