17608340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 21461740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 379, 404, 460, 505, 758, 1010, 1516, 1895, 2020, 2323, 3790, 4646, 7580, 8717, 9292, 11615, 17434, 23230, 34868, 38279, 43585, 46460, 76558, 87170, 153116, 174340, 191395, 382790, 765580, 880417, 1760834, 3521668, 4402085, 8804170, 17608340]

約数ペア:

[(1, 17608340), (2, 8804170), (4, 4402085), (5, 3521668), (10, 1760834), (20, 880417), (23, 765580), (46, 382790), (92, 191395), (101, 174340), (115, 153116), (202, 87170), (230, 76558), (379, 46460), (404, 43585), (460, 38279), (505, 34868), (758, 23230), (1010, 17434), (1516, 11615), (1895, 9292), (2020, 8717), (2323, 7580), (3790, 4646)]