85591020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4111}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 240403968

約数和(自身を除く): 154812948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4111, 4164, 5205, 6940, 8222, 10410, 12333, 16444, 20555, 20820, 24666, 41110, 49332, 61665, 82220, 123330, 246660, 1426517, 2853034, 4279551, 5706068, 7132585, 8559102, 14265170, 17118204, 21397755, 28530340, 42795510, 85591020]

約数ペア:

[(1, 85591020), (2, 42795510), (3, 28530340), (4, 21397755), (5, 17118204), (6, 14265170), (10, 8559102), (12, 7132585), (15, 5706068), (20, 4279551), (30, 2853034), (60, 1426517), (347, 246660), (694, 123330), (1041, 82220), (1388, 61665), (1735, 49332), (2082, 41110), (3470, 24666), (4111, 20820), (4164, 20555), (5205, 16444), (6940, 12333), (8222, 10410)]