2650575294

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{30557}}^1$

素因数の和:30705

約数の個数: 48

約数和(自身を含む): 5911139520

約数和(自身を除く): 3260564226

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 122, 158, 183, 237, 366, 474, 549, 711, 1098, 1422, 4819, 9638, 14457, 28914, 30557, 43371, 61114, 86742, 91671, 183342, 275013, 550026, 1863977, 2414003, 3727954, 4828006, 5591931, 7242009, 11183862, 14484018, 16775793, 21726027, 33551586, 43452054, 147254183, 294508366, 441762549, 883525098, 1325287647, 2650575294]

約数ペア:

[(1, 2650575294), (2, 1325287647), (3, 883525098), (6, 441762549), (9, 294508366), (18, 147254183), (61, 43452054), (79, 33551586), (122, 21726027), (158, 16775793), (183, 14484018), (237, 11183862), (366, 7242009), (474, 5591931), (549, 4828006), (711, 3727954), (1098, 2414003), (1422, 1863977), (4819, 550026), (9638, 275013), (14457, 183342), (28914, 91671), (30557, 86742), (43371, 61114)]