13894610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 27788184

約数和(自身を除く): 13893574

約数列:

[1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 94, 170, 185, 235, 370, 470, 629, 799, 1258, 1598, 1739, 2209, 3145, 3478, 3995, 4418, 6290, 7990, 8695, 11045, 17390, 22090, 29563, 37553, 59126, 75106, 81733, 147815, 163466, 187765, 295630, 375530, 408665, 817330, 1389461, 2778922, 6947305, 13894610]

約数ペア:

[(1, 13894610), (2, 6947305), (5, 2778922), (10, 1389461), (17, 817330), (34, 408665), (37, 375530), (47, 295630), (74, 187765), (85, 163466), (94, 147815), (170, 81733), (185, 75106), (235, 59126), (370, 37553), (470, 29563), (629, 22090), (799, 17390), (1258, 11045), (1598, 8695), (1739, 7990), (2209, 6290), (3145, 4418), (3478, 3995)]