6917220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 21280896

約数和(自身を除く): 14363676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 463, 498, 747, 830, 926, 996, 1245, 1389, 1494, 1660, 1852, 2315, 2490, 2778, 2988, 3735, 4167, 4630, 4980, 5556, 6945, 7470, 8334, 9260, 13890, 14940, 16668, 20835, 27780, 38429, 41670, 76858, 83340, 115287, 153716, 192145, 230574, 345861, 384290, 461148, 576435, 691722, 768580, 1152870, 1383444, 1729305, 2305740, 3458610, 6917220]

約数ペア:

[(1, 6917220), (2, 3458610), (3, 2305740), (4, 1729305), (5, 1383444), (6, 1152870), (9, 768580), (10, 691722), (12, 576435), (15, 461148), (18, 384290), (20, 345861), (30, 230574), (36, 192145), (45, 153716), (60, 115287), (83, 83340), (90, 76858), (166, 41670), (180, 38429), (249, 27780), (332, 20835), (415, 16668), (463, 14940), (498, 13890), (747, 9260), (830, 8334), (926, 7470), (996, 6945), (1245, 5556), (1389, 4980), (1494, 4630), (1660, 4167), (1852, 3735), (2315, 2988), (2490, 2778)]