25827780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39133}}^1$

素因数の和:39156

約数の個数: 48

約数和(自身を含む): 78894144

約数和(自身を除く): 53066364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39133, 78266, 117399, 156532, 195665, 234798, 391330, 430463, 469596, 586995, 782660, 860926, 1173990, 1291389, 1721852, 2152315, 2347980, 2582778, 4304630, 5165556, 6456945, 8609260, 12913890, 25827780]

約数ペア:

[(1, 25827780), (2, 12913890), (3, 8609260), (4, 6456945), (5, 5165556), (6, 4304630), (10, 2582778), (11, 2347980), (12, 2152315), (15, 1721852), (20, 1291389), (22, 1173990), (30, 860926), (33, 782660), (44, 586995), (55, 469596), (60, 430463), (66, 391330), (110, 234798), (132, 195665), (165, 156532), (220, 117399), (330, 78266), (660, 39133)]