11478330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 30200040

約数和(自身を除く): 18721710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1433, 1602, 2670, 2866, 4005, 4299, 7165, 8010, 8598, 12897, 14330, 21495, 25794, 42990, 64485, 127537, 128970, 255074, 382611, 637685, 765222, 1147833, 1275370, 1913055, 2295666, 3826110, 5739165, 11478330]

約数ペア:

[(1, 11478330), (2, 5739165), (3, 3826110), (5, 2295666), (6, 1913055), (9, 1275370), (10, 1147833), (15, 765222), (18, 637685), (30, 382611), (45, 255074), (89, 128970), (90, 127537), (178, 64485), (267, 42990), (445, 25794), (534, 21495), (801, 14330), (890, 12897), (1335, 8598), (1433, 8010), (1602, 7165), (2670, 4299), (2866, 4005)]