61666910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 116500032

約数和(自身を除く): 54833122

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1361, 1970, 2722, 4531, 6805, 9062, 13610, 22655, 31303, 45310, 62606, 156515, 268117, 313030, 536234, 1340585, 2681170, 6166691, 12333382, 30833455, 61666910]

約数ペア:

[(1, 61666910), (2, 30833455), (5, 12333382), (10, 6166691), (23, 2681170), (46, 1340585), (115, 536234), (197, 313030), (230, 268117), (394, 156515), (985, 62606), (1361, 45310), (1970, 31303), (2722, 22655), (4531, 13610), (6805, 9062)]