290468706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{4831}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 634576896

約数和(自身を除く): 344108190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 911, 1822, 2733, 4831, 5466, 9662, 10021, 14493, 20042, 28986, 30063, 53141, 60126, 106282, 159423, 318846, 4401041, 8802082, 13203123, 26406246, 48411451, 96822902, 145234353, 290468706]

約数ペア:

[(1, 290468706), (2, 145234353), (3, 96822902), (6, 48411451), (11, 26406246), (22, 13203123), (33, 8802082), (66, 4401041), (911, 318846), (1822, 159423), (2733, 106282), (4831, 60126), (5466, 53141), (9662, 30063), (10021, 28986), (14493, 20042)]