30887821660

素因数分解:

$2^2\times 5^1\times {\mathrm{5861}}^1\times {\mathrm{263503}}^1$

素因数の和:269373

約数の個数: 24

約数和(自身を含む): 64875738816

約数和(自身を除く): 33987917156

約数列:

[1, 2, 4, 5, 10, 20, 5861, 11722, 23444, 29305, 58610, 117220, 263503, 527006, 1054012, 1317515, 2635030, 5270060, 1544391083, 3088782166, 6177564332, 7721955415, 15443910830, 30887821660]

約数ペア:

[(1, 30887821660), (2, 15443910830), (4, 7721955415), (5, 6177564332), (10, 3088782166), (20, 1544391083), (5861, 5270060), (11722, 2635030), (23444, 1317515), (29305, 1054012), (58610, 527006), (117220, 263503)]