1469311490

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{2027}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 2667712320

約数和(自身を除く): 1198400830

約数列:

[1, 2, 5, 10, 173, 346, 419, 838, 865, 1730, 2027, 2095, 4054, 4190, 10135, 20270, 72487, 144974, 350671, 362435, 701342, 724870, 849313, 1698626, 1753355, 3506710, 4246565, 8493130, 146931149, 293862298, 734655745, 1469311490]

約数ペア:

[(1, 1469311490), (2, 734655745), (5, 293862298), (10, 146931149), (173, 8493130), (346, 4246565), (419, 3506710), (838, 1753355), (865, 1698626), (1730, 849313), (2027, 724870), (2095, 701342), (4054, 362435), (4190, 350671), (10135, 144974), (20270, 72487)]