40287090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46307}}^1$

素因数の和:46346

約数の個数: 32

約数和(自身を含む): 100025280

約数和(自身を除く): 59738190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 46307, 92614, 138921, 231535, 277842, 463070, 694605, 1342903, 1389210, 2685806, 4028709, 6714515, 8057418, 13429030, 20143545, 40287090]

約数ペア:

[(1, 40287090), (2, 20143545), (3, 13429030), (5, 8057418), (6, 6714515), (10, 4028709), (15, 2685806), (29, 1389210), (30, 1342903), (58, 694605), (87, 463070), (145, 277842), (174, 231535), (290, 138921), (435, 92614), (870, 46307)]