4505820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6827}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 13765248

約数和(自身を除く): 9259428

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, 6827, 13654, 20481, 27308, 34135, 40962, 68270, 75097, 81924, 102405, 136540, 150194, 204810, 225291, 300388, 375485, 409620, 450582, 750970, 901164, 1126455, 1501940, 2252910, 4505820]

約数ペア:

[(1, 4505820), (2, 2252910), (3, 1501940), (4, 1126455), (5, 901164), (6, 750970), (10, 450582), (11, 409620), (12, 375485), (15, 300388), (20, 225291), (22, 204810), (30, 150194), (33, 136540), (44, 102405), (55, 81924), (60, 75097), (66, 68270), (110, 40962), (132, 34135), (165, 27308), (220, 20481), (330, 13654), (660, 6827)]