27955450

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3282

約数の個数: 24

約数和(自身を含む): 52301340

約数和(自身を除く): 24345890

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 3089, 4525, 6178, 9050, 15445, 30890, 77225, 154450, 559109, 1118218, 2795545, 5591090, 13977725, 27955450]

約数ペア:

[(1, 27955450), (2, 13977725), (5, 5591090), (10, 2795545), (25, 1118218), (50, 559109), (181, 154450), (362, 77225), (905, 30890), (1810, 15445), (3089, 9050), (4525, 6178)]