3080988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 8262072

約数和(自身を除く): 5181084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1403, 2196, 2806, 3721, 4209, 5612, 7442, 8418, 11163, 12627, 14884, 16836, 22326, 25254, 33489, 44652, 50508, 66978, 85583, 133956, 171166, 256749, 342332, 513498, 770247, 1026996, 1540494, 3080988]

約数ペア:

[(1, 3080988), (2, 1540494), (3, 1026996), (4, 770247), (6, 513498), (9, 342332), (12, 256749), (18, 171166), (23, 133956), (36, 85583), (46, 66978), (61, 50508), (69, 44652), (92, 33489), (122, 25254), (138, 22326), (183, 16836), (207, 14884), (244, 12627), (276, 11163), (366, 8418), (414, 7442), (549, 5612), (732, 4209), (828, 3721), (1098, 2806), (1403, 2196)]