29103786

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 69626304

約数和(自身を除く): 40522518

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 107, 138, 146, 162, 207, 214, 219, 321, 414, 438, 621, 642, 657, 963, 1242, 1314, 1679, 1863, 1926, 1971, 2461, 2889, 3358, 3726, 3942, 4922, 5037, 5778, 5913, 7383, 7811, 8667, 10074, 11826, 14766, 15111, 15622, 17334, 22149, 23433, 30222, 44298, 45333, 46866, 66447, 70299, 90666, 132894, 135999, 140598, 179653, 199341, 210897, 271998, 359306, 398682, 421794, 538959, 632691, 1077918, 1265382, 1616877, 3233754, 4850631, 9701262, 14551893, 29103786]

約数ペア:

[(1, 29103786), (2, 14551893), (3, 9701262), (6, 4850631), (9, 3233754), (18, 1616877), (23, 1265382), (27, 1077918), (46, 632691), (54, 538959), (69, 421794), (73, 398682), (81, 359306), (107, 271998), (138, 210897), (146, 199341), (162, 179653), (207, 140598), (214, 135999), (219, 132894), (321, 90666), (414, 70299), (438, 66447), (621, 46866), (642, 45333), (657, 44298), (963, 30222), (1242, 23433), (1314, 22149), (1679, 17334), (1863, 15622), (1926, 15111), (1971, 14766), (2461, 11826), (2889, 10074), (3358, 8667), (3726, 7811), (3942, 7383), (4922, 5913), (5037, 5778)]