4475460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6804

約数の個数: 48

約数和(自身を含む): 13672512

約数和(自身を除く): 9197052

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, 6781, 13562, 20343, 27124, 33905, 40686, 67810, 74591, 81372, 101715, 135620, 149182, 203430, 223773, 298364, 372955, 406860, 447546, 745910, 895092, 1118865, 1491820, 2237730, 4475460]

約数ペア:

[(1, 4475460), (2, 2237730), (3, 1491820), (4, 1118865), (5, 895092), (6, 745910), (10, 447546), (11, 406860), (12, 372955), (15, 298364), (20, 223773), (22, 203430), (30, 149182), (33, 135620), (44, 101715), (55, 81372), (60, 74591), (66, 67810), (110, 40686), (132, 33905), (165, 27124), (220, 20343), (330, 13562), (660, 6781)]