30118438

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5209}}^1$

素因数の和:5284

約数の個数: 24

約数和(自身を含む): 53454600

約数和(自身を除く): 23336162

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5209, 5782, 10418, 36463, 72926, 255241, 307331, 510482, 614662, 2151317, 4302634, 15059219, 30118438]

約数ペア:

[(1, 30118438), (2, 15059219), (7, 4302634), (14, 2151317), (49, 614662), (59, 510482), (98, 307331), (118, 255241), (413, 72926), (826, 36463), (2891, 10418), (5209, 5782)]