90309006

素因数分解:

$2^1\times 3^5\times {\mathrm{185821}}^1$

素因数の和:185838

約数の個数: 24

約数和(自身を含む): 202917624

約数和(自身を除く): 112608618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 185821, 371642, 557463, 1114926, 1672389, 3344778, 5017167, 10034334, 15051501, 30103002, 45154503, 90309006]

約数ペア:

[(1, 90309006), (2, 45154503), (3, 30103002), (6, 15051501), (9, 10034334), (18, 5017167), (27, 3344778), (54, 1672389), (81, 1114926), (162, 557463), (243, 371642), (486, 185821)]