906020030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{18059}}^1$

素因数の和:18268

約数の個数: 32

約数和(自身を含む): 1696917600

約数和(自身を除く): 790897570

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1730, 5017, 10034, 18059, 25085, 36118, 50170, 90295, 180590, 523711, 1047422, 2618555, 3124207, 5237110, 6248414, 15621035, 31242070, 90602003, 181204006, 453010015, 906020030]

約数ペア:

[(1, 906020030), (2, 453010015), (5, 181204006), (10, 90602003), (29, 31242070), (58, 15621035), (145, 6248414), (173, 5237110), (290, 3124207), (346, 2618555), (865, 1047422), (1730, 523711), (5017, 180590), (10034, 90295), (18059, 50170), (25085, 36118)]