99704030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 187790400

約数和(自身を除く): 88086370

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 3863, 5162, 7726, 12905, 19315, 25810, 38630, 112027, 224054, 343807, 560135, 687614, 1120270, 1719035, 3438070, 9970403, 19940806, 49852015, 99704030]

約数ペア:

[(1, 99704030), (2, 49852015), (5, 19940806), (10, 9970403), (29, 3438070), (58, 1719035), (89, 1120270), (145, 687614), (178, 560135), (290, 343807), (445, 224054), (890, 112027), (2581, 38630), (3863, 25810), (5162, 19315), (7726, 12905)]