54380994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 115520256

約数和(自身を除く): 61139262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 431, 862, 1237, 1293, 2474, 2586, 3711, 7327, 7422, 14654, 21029, 21981, 42058, 43962, 63087, 126174, 533147, 1066294, 1599441, 3198882, 9063499, 18126998, 27190497, 54380994]

約数ペア:

[(1, 54380994), (2, 27190497), (3, 18126998), (6, 9063499), (17, 3198882), (34, 1599441), (51, 1066294), (102, 533147), (431, 126174), (862, 63087), (1237, 43962), (1293, 42058), (2474, 21981), (2586, 21029), (3711, 14654), (7327, 7422)]