30299895

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4519}}^1$

素因数の和:4679

約数の個数: 24

約数和(自身を含む): 52884000

約数和(自身を除く): 22584105

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 4519, 6705, 13557, 22595, 40671, 67785, 203355, 673331, 2019993, 3366655, 6059979, 10099965, 30299895]

約数ペア:

[(1, 30299895), (3, 10099965), (5, 6059979), (9, 3366655), (15, 2019993), (45, 673331), (149, 203355), (447, 67785), (745, 40671), (1341, 22595), (2235, 13557), (4519, 6705)]