31400274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5197}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 67366080

約数和(自身を除く): 35965806

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 5197, 6042, 10394, 15591, 31182, 98743, 197486, 275441, 296229, 550882, 592458, 826323, 1652646, 5233379, 10466758, 15700137, 31400274]

約数ペア:

[(1, 31400274), (2, 15700137), (3, 10466758), (6, 5233379), (19, 1652646), (38, 826323), (53, 592458), (57, 550882), (106, 296229), (114, 275441), (159, 197486), (318, 98743), (1007, 31182), (2014, 15591), (3021, 10394), (5197, 6042)]