13756740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13487}}^1$

素因数の和:13516

約数の個数: 48

約数和(自身を含む): 40787712

約数和(自身を除く): 27030972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13487, 26974, 40461, 53948, 67435, 80922, 134870, 161844, 202305, 229279, 269740, 404610, 458558, 687837, 809220, 917116, 1146395, 1375674, 2292790, 2751348, 3439185, 4585580, 6878370, 13756740]

約数ペア:

[(1, 13756740), (2, 6878370), (3, 4585580), (4, 3439185), (5, 2751348), (6, 2292790), (10, 1375674), (12, 1146395), (15, 917116), (17, 809220), (20, 687837), (30, 458558), (34, 404610), (51, 269740), (60, 229279), (68, 202305), (85, 161844), (102, 134870), (170, 80922), (204, 67435), (255, 53948), (340, 40461), (510, 26974), (1020, 13487)]