82517470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5807}}^1$

素因数の和:5857

約数の個数: 48

約数和(自身を含む): 178770240

約数和(自身を除く): 96252770

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 5807, 7105, 11614, 14210, 29035, 40649, 58070, 81298, 168403, 203245, 284543, 336806, 406490, 569086, 842015, 1178821, 1422715, 1684030, 2357642, 2845430, 5894105, 8251747, 11788210, 16503494, 41258735, 82517470]

約数ペア:

[(1, 82517470), (2, 41258735), (5, 16503494), (7, 11788210), (10, 8251747), (14, 5894105), (29, 2845430), (35, 2357642), (49, 1684030), (58, 1422715), (70, 1178821), (98, 842015), (145, 569086), (203, 406490), (245, 336806), (290, 284543), (406, 203245), (490, 168403), (1015, 81298), (1421, 58070), (2030, 40649), (2842, 29035), (5807, 14210), (7105, 11614)]