25160910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11489}}^1$

素因数の和:11572

約数の個数: 32

約数和(自身を含む): 61218720

約数和(自身を除く): 36057810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 11489, 22978, 34467, 57445, 68934, 114890, 172335, 344670, 838697, 1677394, 2516091, 4193485, 5032182, 8386970, 12580455, 25160910]

約数ペア:

[(1, 25160910), (2, 12580455), (3, 8386970), (5, 5032182), (6, 4193485), (10, 2516091), (15, 1677394), (30, 838697), (73, 344670), (146, 172335), (219, 114890), (365, 68934), (438, 57445), (730, 34467), (1095, 22978), (2190, 11489)]