25302310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 50121504

約数和(自身を除く): 24819194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 1901, 2662, 3802, 6655, 9505, 13310, 19010, 20911, 41822, 104555, 209110, 230021, 460042, 1150105, 2300210, 2530231, 5060462, 12651155, 25302310]

約数ペア:

[(1, 25302310), (2, 12651155), (5, 5060462), (10, 2530231), (11, 2300210), (22, 1150105), (55, 460042), (110, 230021), (121, 209110), (242, 104555), (605, 41822), (1210, 20911), (1331, 19010), (1901, 13310), (2662, 9505), (3802, 6655)]