107937990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1871}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 281226816

約数和(自身を除く): 173288826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1871, 1923, 3205, 3742, 3846, 5613, 5769, 6410, 9355, 9615, 11226, 11538, 16839, 18710, 19230, 28065, 28845, 33678, 56130, 57690, 84195, 168390, 1199311, 2398622, 3597933, 5996555, 7195866, 10793799, 11993110, 17989665, 21587598, 35979330, 53968995, 107937990]

約数ペア:

[(1, 107937990), (2, 53968995), (3, 35979330), (5, 21587598), (6, 17989665), (9, 11993110), (10, 10793799), (15, 7195866), (18, 5996555), (30, 3597933), (45, 2398622), (90, 1199311), (641, 168390), (1282, 84195), (1871, 57690), (1923, 56130), (3205, 33678), (3742, 28845), (3846, 28065), (5613, 19230), (5769, 18710), (6410, 16839), (9355, 11538), (9615, 11226)]