217619370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14479}}^1$

素因数の和:14659

約数の個数: 48

約数和(自身を含む): 569237760

約数和(自身を除く): 351618390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 7515, 14479, 15030, 28958, 43437, 72395, 86874, 130311, 144790, 217185, 260622, 434370, 651555, 1303110, 2417993, 4835986, 7253979, 12089965, 14507958, 21761937, 24179930, 36269895, 43523874, 72539790, 108809685, 217619370]

約数ペア:

[(1, 217619370), (2, 108809685), (3, 72539790), (5, 43523874), (6, 36269895), (9, 24179930), (10, 21761937), (15, 14507958), (18, 12089965), (30, 7253979), (45, 4835986), (90, 2417993), (167, 1303110), (334, 651555), (501, 434370), (835, 260622), (1002, 217185), (1503, 144790), (1670, 130311), (2505, 86874), (3006, 72395), (5010, 43437), (7515, 28958), (14479, 15030)]