30678712

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{2357}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 57582360

約数和(自身を除く): 26903648

約数列:

[1, 2, 4, 8, 1627, 2357, 3254, 4714, 6508, 9428, 13016, 18856, 3834839, 7669678, 15339356, 30678712]

約数ペア:

[(1, 30678712), (2, 15339356), (4, 7669678), (8, 3834839), (1627, 18856), (2357, 13016), (3254, 9428), (4714, 6508)]