4405830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 12648960

約数和(自身を除く): 8243130

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 79, 110, 130, 143, 158, 165, 169, 195, 237, 286, 330, 338, 390, 395, 429, 474, 507, 715, 790, 845, 858, 869, 1014, 1027, 1185, 1430, 1690, 1738, 1859, 2054, 2145, 2370, 2535, 2607, 3081, 3718, 4290, 4345, 5070, 5135, 5214, 5577, 6162, 8690, 9295, 10270, 11154, 11297, 13035, 13351, 15405, 18590, 22594, 26070, 26702, 27885, 30810, 33891, 40053, 55770, 56485, 66755, 67782, 80106, 112970, 133510, 146861, 169455, 200265, 293722, 338910, 400530, 440583, 734305, 881166, 1468610, 2202915, 4405830]

約数ペア:

[(1, 4405830), (2, 2202915), (3, 1468610), (5, 881166), (6, 734305), (10, 440583), (11, 400530), (13, 338910), (15, 293722), (22, 200265), (26, 169455), (30, 146861), (33, 133510), (39, 112970), (55, 80106), (65, 67782), (66, 66755), (78, 56485), (79, 55770), (110, 40053), (130, 33891), (143, 30810), (158, 27885), (165, 26702), (169, 26070), (195, 22594), (237, 18590), (286, 15405), (330, 13351), (338, 13035), (390, 11297), (395, 11154), (429, 10270), (474, 9295), (507, 8690), (715, 6162), (790, 5577), (845, 5214), (858, 5135), (869, 5070), (1014, 4345), (1027, 4290), (1185, 3718), (1430, 3081), (1690, 2607), (1738, 2535), (1859, 2370), (2054, 2145)]