207900930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{52901}}^1$

素因数の和:53042

約数の個数: 32

約数和(自身を含む): 502780608

約数和(自身を除く): 294879678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 52901, 105802, 158703, 264505, 317406, 529010, 793515, 1587030, 6930031, 13860062, 20790093, 34650155, 41580186, 69300310, 103950465, 207900930]

約数ペア:

[(1, 207900930), (2, 103950465), (3, 69300310), (5, 41580186), (6, 34650155), (10, 20790093), (15, 13860062), (30, 6930031), (131, 1587030), (262, 793515), (393, 529010), (655, 317406), (786, 264505), (1310, 158703), (1965, 105802), (3930, 52901)]