2495485510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{5477}}^1$

素因数の和:5797

約数の個数: 64

約数和(自身を含む): 5376678912

約数和(自身を除く): 2881193402

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 283, 322, 566, 805, 1415, 1610, 1981, 2830, 3962, 5477, 6509, 9905, 10954, 13018, 19810, 27385, 32545, 38339, 45563, 54770, 65090, 76678, 91126, 125971, 191695, 227815, 251942, 383390, 455630, 629855, 881797, 1259710, 1549991, 1763594, 3099982, 4408985, 7749955, 8817970, 10849937, 15499910, 21699874, 35649793, 54249685, 71299586, 108499370, 178248965, 249548551, 356497930, 499097102, 1247742755, 2495485510]

約数ペア:

[(1, 2495485510), (2, 1247742755), (5, 499097102), (7, 356497930), (10, 249548551), (14, 178248965), (23, 108499370), (35, 71299586), (46, 54249685), (70, 35649793), (115, 21699874), (161, 15499910), (230, 10849937), (283, 8817970), (322, 7749955), (566, 4408985), (805, 3099982), (1415, 1763594), (1610, 1549991), (1981, 1259710), (2830, 881797), (3962, 629855), (5477, 455630), (6509, 383390), (9905, 251942), (10954, 227815), (13018, 191695), (19810, 125971), (27385, 91126), (32545, 76678), (38339, 65090), (45563, 54770)]