306383291262

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2819}}^1\times {\mathrm{69403}}^1$

素因数の和:72262

約数の個数: 64

約数和(自身を含む): 704589408000

約数和(自身を除く): 398206116738

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 2819, 5638, 8457, 16914, 25371, 50742, 69403, 76113, 81751, 138806, 152226, 163502, 208209, 245253, 416418, 490506, 624627, 735759, 1249254, 1471518, 1873881, 2012687, 2207277, 3747762, 4025374, 4414554, 6038061, 12076122, 18114183, 36228366, 54342549, 108685098, 195647057, 391294114, 586941171, 1173882342, 1760823513, 3521647026, 5282470539, 5673764653, 10564941078, 11347529306, 17021293959, 34042587918, 51063881877, 102127763754, 153191645631, 306383291262]

約数ペア:

[(1, 306383291262), (2, 153191645631), (3, 102127763754), (6, 51063881877), (9, 34042587918), (18, 17021293959), (27, 11347529306), (29, 10564941078), (54, 5673764653), (58, 5282470539), (87, 3521647026), (174, 1760823513), (261, 1173882342), (522, 586941171), (783, 391294114), (1566, 195647057), (2819, 108685098), (5638, 54342549), (8457, 36228366), (16914, 18114183), (25371, 12076122), (50742, 6038061), (69403, 4414554), (76113, 4025374), (81751, 3747762), (138806, 2207277), (152226, 2012687), (163502, 1873881), (208209, 1471518), (245253, 1249254), (416418, 735759), (490506, 624627)]