61522620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2749}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 172788000

約数和(自身を除く): 111265380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 2749, 3730, 4476, 5498, 5595, 7460, 8247, 10996, 11190, 13745, 16494, 22380, 27490, 32988, 41235, 54980, 82470, 164940, 1025377, 2050754, 3076131, 4101508, 5126885, 6152262, 10253770, 12304524, 15380655, 20507540, 30761310, 61522620]

約数ペア:

[(1, 61522620), (2, 30761310), (3, 20507540), (4, 15380655), (5, 12304524), (6, 10253770), (10, 6152262), (12, 5126885), (15, 4101508), (20, 3076131), (30, 2050754), (60, 1025377), (373, 164940), (746, 82470), (1119, 54980), (1492, 41235), (1865, 32988), (2238, 27490), (2749, 22380), (3730, 16494), (4476, 13745), (5498, 11190), (5595, 10996), (7460, 8247)]