30103923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 45757440

約数和(自身を除く): 15653517

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 661, 799, 893, 969, 1983, 2397, 2679, 11237, 12559, 15181, 31067, 33711, 37677, 45543, 93201, 213503, 528139, 590273, 640509, 1584417, 1770819, 10034641, 30103923]

約数ペア:

[(1, 30103923), (3, 10034641), (17, 1770819), (19, 1584417), (47, 640509), (51, 590273), (57, 528139), (141, 213503), (323, 93201), (661, 45543), (799, 37677), (893, 33711), (969, 31067), (1983, 15181), (2397, 12559), (2679, 11237)]