30946798372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29871427}}^1$

素因数の和:29871475

約数の個数: 24

約数和(自身を含む): 63566398784

約数和(自身を除く): 32619600412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 29871427, 59742854, 119485708, 209099989, 418199978, 836399956, 1105242799, 2210485598, 4420971196, 7736699593, 15473399186, 30946798372]

約数ペア:

[(1, 30946798372), (2, 15473399186), (4, 7736699593), (7, 4420971196), (14, 2210485598), (28, 1105242799), (37, 836399956), (74, 418199978), (148, 209099989), (259, 119485708), (518, 59742854), (1036, 29871427)]