3397290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 9096192

約数和(自身を除く): 5698902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 281, 310, 390, 403, 465, 562, 806, 843, 930, 1209, 1405, 1686, 2015, 2418, 2810, 3653, 4030, 4215, 6045, 7306, 8430, 8711, 10959, 12090, 17422, 18265, 21918, 26133, 36530, 43555, 52266, 54795, 87110, 109590, 113243, 130665, 226486, 261330, 339729, 566215, 679458, 1132430, 1698645, 3397290]

約数ペア:

[(1, 3397290), (2, 1698645), (3, 1132430), (5, 679458), (6, 566215), (10, 339729), (13, 261330), (15, 226486), (26, 130665), (30, 113243), (31, 109590), (39, 87110), (62, 54795), (65, 52266), (78, 43555), (93, 36530), (130, 26133), (155, 21918), (186, 18265), (195, 17422), (281, 12090), (310, 10959), (390, 8711), (403, 8430), (465, 7306), (562, 6045), (806, 4215), (843, 4030), (930, 3653), (1209, 2810), (1405, 2418), (1686, 2015)]