27507870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 83825280

約数和(自身を除く): 56317410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 461, 510, 585, 663, 702, 765, 918, 922, 1105, 1170, 1326, 1383, 1530, 1755, 1989, 2210, 2295, 2305, 2766, 3315, 3510, 3978, 4149, 4590, 4610, 5967, 5993, 6630, 6915, 7837, 8298, 9945, 11934, 11986, 12447, 13830, 15674, 17979, 19890, 20745, 23511, 24894, 29835, 29965, 35958, 39185, 41490, 47022, 53937, 59670, 59930, 62235, 70533, 78370, 89895, 101881, 107874, 117555, 124470, 141066, 161811, 179790, 203762, 211599, 235110, 269685, 305643, 323622, 352665, 423198, 509405, 539370, 611286, 705330, 809055, 916929, 1018810, 1057995, 1528215, 1618110, 1833858, 2115990, 2750787, 3056430, 4584645, 5501574, 9169290, 13753935, 27507870]

約数ペア:

[(1, 27507870), (2, 13753935), (3, 9169290), (5, 5501574), (6, 4584645), (9, 3056430), (10, 2750787), (13, 2115990), (15, 1833858), (17, 1618110), (18, 1528215), (26, 1057995), (27, 1018810), (30, 916929), (34, 809055), (39, 705330), (45, 611286), (51, 539370), (54, 509405), (65, 423198), (78, 352665), (85, 323622), (90, 305643), (102, 269685), (117, 235110), (130, 211599), (135, 203762), (153, 179790), (170, 161811), (195, 141066), (221, 124470), (234, 117555), (255, 107874), (270, 101881), (306, 89895), (351, 78370), (390, 70533), (442, 62235), (459, 59930), (461, 59670), (510, 53937), (585, 47022), (663, 41490), (702, 39185), (765, 35958), (918, 29965), (922, 29835), (1105, 24894), (1170, 23511), (1326, 20745), (1383, 19890), (1530, 17979), (1755, 15674), (1989, 13830), (2210, 12447), (2295, 11986), (2305, 11934), (2766, 9945), (3315, 8298), (3510, 7837), (3978, 6915), (4149, 6630), (4590, 5993), (4610, 5967)]