31030458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 65620800

約数和(自身を除く): 34590342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 879, 929, 1758, 1858, 2787, 5567, 5574, 11134, 16701, 17651, 33402, 35302, 52953, 105906, 272197, 544394, 816591, 1633182, 5171743, 10343486, 15515229, 31030458]

約数ペア:

[(1, 31030458), (2, 15515229), (3, 10343486), (6, 5171743), (19, 1633182), (38, 816591), (57, 544394), (114, 272197), (293, 105906), (586, 52953), (879, 35302), (929, 33402), (1758, 17651), (1858, 16701), (2787, 11134), (5567, 5574)]