128829030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{390391}}^1$

素因数の和:390412

約数の個数: 32

約数和(自身を含む): 337298688

約数和(自身を除く): 208469658

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 390391, 780782, 1171173, 1951955, 2342346, 3903910, 4294301, 5855865, 8588602, 11711730, 12882903, 21471505, 25765806, 42943010, 64414515, 128829030]

約数ペア:

[(1, 128829030), (2, 64414515), (3, 42943010), (5, 25765806), (6, 21471505), (10, 12882903), (11, 11711730), (15, 8588602), (22, 5855865), (30, 4294301), (33, 3903910), (55, 2342346), (66, 1951955), (110, 1171173), (165, 780782), (330, 390391)]