9149820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 25982880

約数和(自身を除く): 16833060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2089, 2190, 4178, 4380, 6267, 8356, 10445, 12534, 20890, 25068, 31335, 41780, 62670, 125340, 152497, 304994, 457491, 609988, 762485, 914982, 1524970, 1829964, 2287455, 3049940, 4574910, 9149820]

約数ペア:

[(1, 9149820), (2, 4574910), (3, 3049940), (4, 2287455), (5, 1829964), (6, 1524970), (10, 914982), (12, 762485), (15, 609988), (20, 457491), (30, 304994), (60, 152497), (73, 125340), (146, 62670), (219, 41780), (292, 31335), (365, 25068), (438, 20890), (730, 12534), (876, 10445), (1095, 8356), (1460, 6267), (2089, 4380), (2190, 4178)]