305348526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142553}}^1$

素因数の和:142585

約数の個数: 48

約数和(自身を含む): 800583264

約数和(自身を除く): 495234738

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 142553, 285106, 427659, 855318, 997871, 1282977, 1995742, 2423401, 2565954, 2993613, 4846802, 5987226, 7270203, 8980839, 14540406, 16963807, 17961678, 21810609, 33927614, 43621218, 50891421, 101782842, 152674263, 305348526]

約数ペア:

[(1, 305348526), (2, 152674263), (3, 101782842), (6, 50891421), (7, 43621218), (9, 33927614), (14, 21810609), (17, 17961678), (18, 16963807), (21, 14540406), (34, 8980839), (42, 7270203), (51, 5987226), (63, 4846802), (102, 2993613), (119, 2565954), (126, 2423401), (153, 1995742), (238, 1282977), (306, 997871), (357, 855318), (714, 427659), (1071, 285106), (2142, 142553)]