27950790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 77220864

約数和(自身を除く): 49270074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 797, 835, 1002, 1169, 1594, 1670, 2338, 2391, 2505, 3507, 3985, 4782, 5010, 5579, 5845, 7014, 7970, 11158, 11690, 11955, 16737, 17535, 23910, 27895, 33474, 35070, 55790, 83685, 133099, 167370, 266198, 399297, 665495, 798594, 931693, 1330990, 1863386, 1996485, 2795079, 3992970, 4658465, 5590158, 9316930, 13975395, 27950790]

約数ペア:

[(1, 27950790), (2, 13975395), (3, 9316930), (5, 5590158), (6, 4658465), (7, 3992970), (10, 2795079), (14, 1996485), (15, 1863386), (21, 1330990), (30, 931693), (35, 798594), (42, 665495), (70, 399297), (105, 266198), (167, 167370), (210, 133099), (334, 83685), (501, 55790), (797, 35070), (835, 33474), (1002, 27895), (1169, 23910), (1594, 17535), (1670, 16737), (2338, 11955), (2391, 11690), (2505, 11158), (3507, 7970), (3985, 7014), (4782, 5845), (5010, 5579)]