304889478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{953}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 619840512

約数和(自身を除く): 314951034

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 751, 953, 1502, 1906, 2253, 2859, 4506, 5718, 53321, 67663, 106642, 135326, 159963, 202989, 319926, 405978, 715703, 1431406, 2147109, 4294218, 50814913, 101629826, 152444739, 304889478]

約数ペア:

[(1, 304889478), (2, 152444739), (3, 101629826), (6, 50814913), (71, 4294218), (142, 2147109), (213, 1431406), (426, 715703), (751, 405978), (953, 319926), (1502, 202989), (1906, 159963), (2253, 135326), (2859, 106642), (4506, 67663), (5718, 53321)]