2345070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 6935040

約数和(自身を除く): 4589970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 859, 910, 1365, 1718, 2577, 2730, 4295, 5154, 6013, 8590, 11167, 12026, 12885, 18039, 22334, 25770, 30065, 33501, 36078, 55835, 60130, 67002, 78169, 90195, 111670, 156338, 167505, 180390, 234507, 335010, 390845, 469014, 781690, 1172535, 2345070]

約数ペア:

[(1, 2345070), (2, 1172535), (3, 781690), (5, 469014), (6, 390845), (7, 335010), (10, 234507), (13, 180390), (14, 167505), (15, 156338), (21, 111670), (26, 90195), (30, 78169), (35, 67002), (39, 60130), (42, 55835), (65, 36078), (70, 33501), (78, 30065), (91, 25770), (105, 22334), (130, 18039), (182, 12885), (195, 12026), (210, 11167), (273, 8590), (390, 6013), (455, 5154), (546, 4295), (859, 2730), (910, 2577), (1365, 1718)]