2948899590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27697}}^1$

素因数の和:27743

約数の個数: 144

約数和(自身を含む): 9488670048

約数和(自身を除く): 6539770458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 2366, 2535, 2730, 3042, 3549, 4095, 5070, 5915, 7098, 7605, 8190, 10647, 11830, 15210, 17745, 21294, 27697, 35490, 53235, 55394, 83091, 106470, 138485, 166182, 193879, 249273, 276970, 360061, 387758, 415455, 498546, 581637, 720122, 830910, 969395, 1080183, 1163274, 1246365, 1744911, 1800305, 1938790, 2160366, 2492730, 2520427, 2908185, 3240549, 3489822, 3600610, 4680793, 5040854, 5400915, 5816370, 6481098, 7561281, 8724555, 9361586, 10801830, 12602135, 14042379, 15122562, 16202745, 17449110, 22683843, 23403965, 25204270, 28084758, 32405490, 32765551, 37806405, 42127137, 45367686, 46807930, 65531102, 70211895, 75612810, 84254274, 98296653, 113419215, 140423790, 163827755, 196593306, 210635685, 226838430, 294889959, 327655510, 421271370, 491483265, 589779918, 982966530, 1474449795, 2948899590]

約数ペア:

[(1, 2948899590), (2, 1474449795), (3, 982966530), (5, 589779918), (6, 491483265), (7, 421271370), (9, 327655510), (10, 294889959), (13, 226838430), (14, 210635685), (15, 196593306), (18, 163827755), (21, 140423790), (26, 113419215), (30, 98296653), (35, 84254274), (39, 75612810), (42, 70211895), (45, 65531102), (63, 46807930), (65, 45367686), (70, 42127137), (78, 37806405), (90, 32765551), (91, 32405490), (105, 28084758), (117, 25204270), (126, 23403965), (130, 22683843), (169, 17449110), (182, 16202745), (195, 15122562), (210, 14042379), (234, 12602135), (273, 10801830), (315, 9361586), (338, 8724555), (390, 7561281), (455, 6481098), (507, 5816370), (546, 5400915), (585, 5040854), (630, 4680793), (819, 3600610), (845, 3489822), (910, 3240549), (1014, 2908185), (1170, 2520427), (1183, 2492730), (1365, 2160366), (1521, 1938790), (1638, 1800305), (1690, 1744911), (2366, 1246365), (2535, 1163274), (2730, 1080183), (3042, 969395), (3549, 830910), (4095, 720122), (5070, 581637), (5915, 498546), (7098, 415455), (7605, 387758), (8190, 360061), (10647, 276970), (11830, 249273), (15210, 193879), (17745, 166182), (21294, 138485), (27697, 106470), (35490, 83091), (53235, 55394)]