65010860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61331}}^1$

素因数の和:61393

約数の個数: 24

約数和(自身を含む): 139100976

約数和(自身を除く): 74090116

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 61331, 122662, 245324, 306655, 613310, 1226620, 3250543, 6501086, 13002172, 16252715, 32505430, 65010860]

約数ペア:

[(1, 65010860), (2, 32505430), (4, 16252715), (5, 13002172), (10, 6501086), (20, 3250543), (53, 1226620), (106, 613310), (212, 306655), (265, 245324), (530, 122662), (1060, 61331)]