20170076490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{8300443}}^1$

素因数の和:8300465

約数の個数: 48

約数和(自身を含む): 54384509088

約数和(自身を除く): 34214432598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 8300443, 16600886, 24901329, 41502215, 49802658, 74703987, 83004430, 124506645, 149407974, 224111961, 249013290, 373519935, 448223922, 672335883, 747039870, 1120559805, 1344671766, 2017007649, 2241119610, 3361679415, 4034015298, 6723358830, 10085038245, 20170076490]

約数ペア:

[(1, 20170076490), (2, 10085038245), (3, 6723358830), (5, 4034015298), (6, 3361679415), (9, 2241119610), (10, 2017007649), (15, 1344671766), (18, 1120559805), (27, 747039870), (30, 672335883), (45, 448223922), (54, 373519935), (81, 249013290), (90, 224111961), (135, 149407974), (162, 124506645), (243, 83004430), (270, 74703987), (405, 49802658), (486, 41502215), (810, 24901329), (1215, 16600886), (2430, 8300443)]