1954290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 5052096

約数和(自身を除く): 3097806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5011, 10022, 15033, 25055, 30066, 50110, 65143, 75165, 130286, 150330, 195429, 325715, 390858, 651430, 977145, 1954290]

約数ペア:

[(1, 1954290), (2, 977145), (3, 651430), (5, 390858), (6, 325715), (10, 195429), (13, 150330), (15, 130286), (26, 75165), (30, 65143), (39, 50110), (65, 30066), (78, 25055), (130, 15033), (195, 10022), (390, 5011)]