90234324

素因数分解:

$2^2\times 3^4\times {\mathrm{278501}}^1$

素因数の和:278517

約数の個数: 30

約数和(自身を含む): 235891194

約数和(自身を除く): 145656870

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 278501, 557002, 835503, 1114004, 1671006, 2506509, 3342012, 5013018, 7519527, 10026036, 15039054, 22558581, 30078108, 45117162, 90234324]

約数ペア:

[(1, 90234324), (2, 45117162), (3, 30078108), (4, 22558581), (6, 15039054), (9, 10026036), (12, 7519527), (18, 5013018), (27, 3342012), (36, 2506509), (54, 1671006), (81, 1114004), (108, 835503), (162, 557002), (324, 278501)]