308305908

素因数分解:

$2^2\times 3^2\times {\mathrm{8564053}}^1$

素因数の和:8564063

約数の個数: 18

約数和(自身を含む): 779328914

約数和(自身を除く): 471023006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8564053, 17128106, 25692159, 34256212, 51384318, 77076477, 102768636, 154152954, 308305908]

約数ペア:

[(1, 308305908), (2, 154152954), (3, 102768636), (4, 77076477), (6, 51384318), (9, 34256212), (12, 25692159), (18, 17128106), (36, 8564053)]