51795030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{246643}}^1$

素因数の和:246660

約数の個数: 32

約数和(自身を含む): 142066944

約数和(自身を除く): 90271914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 246643, 493286, 739929, 1233215, 1479858, 1726501, 2466430, 3453002, 3699645, 5179503, 7399290, 8632505, 10359006, 17265010, 25897515, 51795030]

約数ペア:

[(1, 51795030), (2, 25897515), (3, 17265010), (5, 10359006), (6, 8632505), (7, 7399290), (10, 5179503), (14, 3699645), (15, 3453002), (21, 2466430), (30, 1726501), (35, 1479858), (42, 1233215), (70, 739929), (105, 493286), (210, 246643)]