30384915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16741}}^1$

素因数の和:16771

約数の個数: 24

約数和(自身を含む): 53440464

約数和(自身を除く): 23055549

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 16741, 50223, 83705, 184151, 251115, 552453, 920755, 2025661, 2762265, 6076983, 10128305, 30384915]

約数ペア:

[(1, 30384915), (3, 10128305), (5, 6076983), (11, 2762265), (15, 2025661), (33, 920755), (55, 552453), (121, 251115), (165, 184151), (363, 83705), (605, 50223), (1815, 16741)]