4047780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6133}}^1$

素因数の和:6156

約数の個数: 48

約数和(自身を含む): 12366144

約数和(自身を除く): 8318364

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, 6133, 12266, 18399, 24532, 30665, 36798, 61330, 67463, 73596, 91995, 122660, 134926, 183990, 202389, 269852, 337315, 367980, 404778, 674630, 809556, 1011945, 1349260, 2023890, 4047780]

約数ペア:

[(1, 4047780), (2, 2023890), (3, 1349260), (4, 1011945), (5, 809556), (6, 674630), (10, 404778), (11, 367980), (12, 337315), (15, 269852), (20, 202389), (22, 183990), (30, 134926), (33, 122660), (44, 91995), (55, 73596), (60, 67463), (66, 61330), (110, 36798), (132, 30665), (165, 24532), (220, 18399), (330, 12266), (660, 6133)]