3449820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5250

約数の個数: 48

約数和(自身を含む): 10539648

約数和(自身を除く): 7089828

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, 5227, 10454, 15681, 20908, 26135, 31362, 52270, 57497, 62724, 78405, 104540, 114994, 156810, 172491, 229988, 287485, 313620, 344982, 574970, 689964, 862455, 1149940, 1724910, 3449820]

約数ペア:

[(1, 3449820), (2, 1724910), (3, 1149940), (4, 862455), (5, 689964), (6, 574970), (10, 344982), (11, 313620), (12, 287485), (15, 229988), (20, 172491), (22, 156810), (30, 114994), (33, 104540), (44, 78405), (55, 62724), (60, 57497), (66, 52270), (110, 31362), (132, 26135), (165, 20908), (220, 15681), (330, 10454), (660, 5227)]