61706910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12619}}^1$

素因数の和:12792

約数の個数: 32

約数和(自身を含む): 149016960

約数和(自身を除く): 87310050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 12619, 25238, 37857, 63095, 75714, 126190, 189285, 378570, 2056897, 4113794, 6170691, 10284485, 12341382, 20568970, 30853455, 61706910]

約数ペア:

[(1, 61706910), (2, 30853455), (3, 20568970), (5, 12341382), (6, 10284485), (10, 6170691), (15, 4113794), (30, 2056897), (163, 378570), (326, 189285), (489, 126190), (815, 75714), (978, 63095), (1630, 37857), (2445, 25238), (4890, 12619)]