6516540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 20271888

約数和(自身を除く): 13755348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 883, 1230, 1476, 1766, 1845, 2460, 2649, 3532, 3690, 4415, 5298, 7380, 7947, 8830, 10596, 13245, 15894, 17660, 26490, 31788, 36203, 39735, 52980, 72406, 79470, 108609, 144812, 158940, 181015, 217218, 325827, 362030, 434436, 543045, 651654, 724060, 1086090, 1303308, 1629135, 2172180, 3258270, 6516540]

約数ペア:

[(1, 6516540), (2, 3258270), (3, 2172180), (4, 1629135), (5, 1303308), (6, 1086090), (9, 724060), (10, 651654), (12, 543045), (15, 434436), (18, 362030), (20, 325827), (30, 217218), (36, 181015), (41, 158940), (45, 144812), (60, 108609), (82, 79470), (90, 72406), (123, 52980), (164, 39735), (180, 36203), (205, 31788), (246, 26490), (369, 17660), (410, 15894), (492, 13245), (615, 10596), (738, 8830), (820, 7947), (883, 7380), (1230, 5298), (1476, 4415), (1766, 3690), (1845, 3532), (2460, 2649)]