30396410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25121}}^1$

素因数の和:25150

約数の個数: 24

約数和(自身を含む): 60142068

約数和(自身を除く): 29745658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 25121, 50242, 125605, 251210, 276331, 552662, 1381655, 2763310, 3039641, 6079282, 15198205, 30396410]

約数ペア:

[(1, 30396410), (2, 15198205), (5, 6079282), (10, 3039641), (11, 2763310), (22, 1381655), (55, 552662), (110, 276331), (121, 251210), (242, 125605), (605, 50242), (1210, 25121)]