30966078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 78025248

約数和(自身を除く): 47059170

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 121, 143, 187, 193, 221, 242, 286, 363, 374, 386, 429, 442, 561, 579, 663, 726, 858, 1122, 1158, 1326, 1573, 2057, 2123, 2431, 2509, 3146, 3281, 4114, 4246, 4719, 4862, 5018, 6171, 6369, 6562, 7293, 7527, 9438, 9843, 12342, 12738, 14586, 15054, 19686, 23353, 26741, 27599, 36091, 42653, 46706, 53482, 55198, 70059, 72182, 80223, 82797, 85306, 108273, 127959, 140118, 160446, 165594, 216546, 255918, 303589, 397001, 469183, 607178, 794002, 910767, 938366, 1191003, 1407549, 1821534, 2382006, 2815098, 5161013, 10322026, 15483039, 30966078]

約数ペア:

[(1, 30966078), (2, 15483039), (3, 10322026), (6, 5161013), (11, 2815098), (13, 2382006), (17, 1821534), (22, 1407549), (26, 1191003), (33, 938366), (34, 910767), (39, 794002), (51, 607178), (66, 469183), (78, 397001), (102, 303589), (121, 255918), (143, 216546), (187, 165594), (193, 160446), (221, 140118), (242, 127959), (286, 108273), (363, 85306), (374, 82797), (386, 80223), (429, 72182), (442, 70059), (561, 55198), (579, 53482), (663, 46706), (726, 42653), (858, 36091), (1122, 27599), (1158, 26741), (1326, 23353), (1573, 19686), (2057, 15054), (2123, 14586), (2431, 12738), (2509, 12342), (3146, 9843), (3281, 9438), (4114, 7527), (4246, 7293), (4719, 6562), (4862, 6369), (5018, 6171)]