85677090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4133}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 205972416

約数和(自身を除く): 120295326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 2073, 3455, 4133, 4146, 6910, 8266, 10365, 12399, 20665, 20730, 24798, 41330, 61995, 123990, 2855903, 5711806, 8567709, 14279515, 17135418, 28559030, 42838545, 85677090]

約数ペア:

[(1, 85677090), (2, 42838545), (3, 28559030), (5, 17135418), (6, 14279515), (10, 8567709), (15, 5711806), (30, 2855903), (691, 123990), (1382, 61995), (2073, 41330), (3455, 24798), (4133, 20730), (4146, 20665), (6910, 12399), (8266, 10365)]