30470874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4621}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 70106496

約数和(自身を除く): 39635622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 4621, 6594, 9242, 13863, 27726, 32347, 64694, 97041, 194082, 725497, 1450994, 2176491, 4352982, 5078479, 10156958, 15235437, 30470874]

約数ペア:

[(1, 30470874), (2, 15235437), (3, 10156958), (6, 5078479), (7, 4352982), (14, 2176491), (21, 1450994), (42, 725497), (157, 194082), (314, 97041), (471, 64694), (942, 32347), (1099, 27726), (2198, 13863), (3297, 9242), (4621, 6594)]