2912234820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4412477}}^1$

素因数の和:4412500

約数の個数: 48

約数和(自身を含む): 8895555648

約数和(自身を除く): 5983320828

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, 4412477, 8824954, 13237431, 17649908, 22062385, 26474862, 44124770, 48537247, 52949724, 66187155, 88249540, 97074494, 132374310, 145611741, 194148988, 242686235, 264748620, 291223482, 485372470, 582446964, 728058705, 970744940, 1456117410, 2912234820]

約数ペア:

[(1, 2912234820), (2, 1456117410), (3, 970744940), (4, 728058705), (5, 582446964), (6, 485372470), (10, 291223482), (11, 264748620), (12, 242686235), (15, 194148988), (20, 145611741), (22, 132374310), (30, 97074494), (33, 88249540), (44, 66187155), (55, 52949724), (60, 48537247), (66, 44124770), (110, 26474862), (132, 22062385), (165, 17649908), (220, 13237431), (330, 8824954), (660, 4412477)]