12678270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 33606144

約数和(自身を除く): 20927874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 373, 515, 618, 746, 1030, 1119, 1133, 1545, 1865, 2238, 2266, 3090, 3399, 3730, 4103, 5595, 5665, 6798, 8206, 11190, 11330, 12309, 16995, 20515, 24618, 33990, 38419, 41030, 61545, 76838, 115257, 123090, 192095, 230514, 384190, 422609, 576285, 845218, 1152570, 1267827, 2113045, 2535654, 4226090, 6339135, 12678270]

約数ペア:

[(1, 12678270), (2, 6339135), (3, 4226090), (5, 2535654), (6, 2113045), (10, 1267827), (11, 1152570), (15, 845218), (22, 576285), (30, 422609), (33, 384190), (55, 230514), (66, 192095), (103, 123090), (110, 115257), (165, 76838), (206, 61545), (309, 41030), (330, 38419), (373, 33990), (515, 24618), (618, 20515), (746, 16995), (1030, 12309), (1119, 11330), (1133, 11190), (1545, 8206), (1865, 6798), (2238, 5665), (2266, 5595), (3090, 4103), (3399, 3730)]