12994030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 28563840

約数和(自身を除く): 15569810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 145, 173, 185, 203, 259, 290, 346, 370, 406, 518, 865, 1015, 1073, 1211, 1295, 1730, 2030, 2146, 2422, 2590, 5017, 5365, 6055, 6401, 7511, 10034, 10730, 12110, 12802, 15022, 25085, 32005, 35119, 37555, 44807, 50170, 64010, 70238, 75110, 89614, 175595, 185629, 224035, 351190, 371258, 448070, 928145, 1299403, 1856290, 2598806, 6497015, 12994030]

約数ペア:

[(1, 12994030), (2, 6497015), (5, 2598806), (7, 1856290), (10, 1299403), (14, 928145), (29, 448070), (35, 371258), (37, 351190), (58, 224035), (70, 185629), (74, 175595), (145, 89614), (173, 75110), (185, 70238), (203, 64010), (259, 50170), (290, 44807), (346, 37555), (370, 35119), (406, 32005), (518, 25085), (865, 15022), (1015, 12802), (1073, 12110), (1211, 10730), (1295, 10034), (1730, 7511), (2030, 6401), (2146, 6055), (2422, 5365), (2590, 5017)]