2281988820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{28661}}^1$

素因数の和:30000

約数の個数: 48

約数和(自身を含む): 6394606848

約数和(自身を除く): 4112618028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1327, 2654, 3981, 5308, 6635, 7962, 13270, 15924, 19905, 26540, 28661, 39810, 57322, 79620, 85983, 114644, 143305, 171966, 286610, 343932, 429915, 573220, 859830, 1719660, 38033147, 76066294, 114099441, 152132588, 190165735, 228198882, 380331470, 456397764, 570497205, 760662940, 1140994410, 2281988820]

約数ペア:

[(1, 2281988820), (2, 1140994410), (3, 760662940), (4, 570497205), (5, 456397764), (6, 380331470), (10, 228198882), (12, 190165735), (15, 152132588), (20, 114099441), (30, 76066294), (60, 38033147), (1327, 1719660), (2654, 859830), (3981, 573220), (5308, 429915), (6635, 343932), (7962, 286610), (13270, 171966), (15924, 143305), (19905, 114644), (26540, 85983), (28661, 79620), (39810, 57322)]