306032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:656

約数の個数: 20

約数和(自身を含む): 613056

約数和(自身を除く): 307024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 617, 1234, 2468, 4936, 9872, 19127, 38254, 76508, 153016, 306032]

約数ペア:

[(1, 306032), (2, 153016), (4, 76508), (8, 38254), (16, 19127), (31, 9872), (62, 4936), (124, 2468), (248, 1234), (496, 617)]