30027304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{220789}}^1$

素因数の和:220812

約数の個数: 16

約数和(自身を含む): 59613300

約数和(自身を除く): 29585996

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 220789, 441578, 883156, 1766312, 3753413, 7506826, 15013652, 30027304]

約数ペア:

[(1, 30027304), (2, 15013652), (4, 7506826), (8, 3753413), (17, 1766312), (34, 883156), (68, 441578), (136, 220789)]