1388431110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{182929}}^1$

素因数の和:182973

約数の個数: 64

約数和(自身を含む): 3793236480

約数和(自身を除く): 2404805370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 182929, 365858, 548787, 914645, 1097574, 1829290, 2012219, 2743935, 4024438, 4207367, 5487870, 6036657, 8414734, 10061095, 12073314, 12622101, 20122190, 21036835, 25244202, 30183285, 42073670, 46281037, 60366570, 63110505, 92562074, 126221010, 138843111, 231405185, 277686222, 462810370, 694215555, 1388431110]

約数ペア:

[(1, 1388431110), (2, 694215555), (3, 462810370), (5, 277686222), (6, 231405185), (10, 138843111), (11, 126221010), (15, 92562074), (22, 63110505), (23, 60366570), (30, 46281037), (33, 42073670), (46, 30183285), (55, 25244202), (66, 21036835), (69, 20122190), (110, 12622101), (115, 12073314), (138, 10061095), (165, 8414734), (230, 6036657), (253, 5487870), (330, 4207367), (345, 4024438), (506, 2743935), (690, 2012219), (759, 1829290), (1265, 1097574), (1518, 914645), (2530, 548787), (3795, 365858), (7590, 182929)]