34389940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 80473680

約数和(自身を除く): 46083740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 4561, 7540, 9122, 18244, 22805, 45610, 59293, 91220, 118586, 132269, 237172, 264538, 296465, 529076, 592930, 661345, 1185860, 1322690, 1719497, 2645380, 3438994, 6877988, 8597485, 17194970, 34389940]

約数ペア:

[(1, 34389940), (2, 17194970), (4, 8597485), (5, 6877988), (10, 3438994), (13, 2645380), (20, 1719497), (26, 1322690), (29, 1185860), (52, 661345), (58, 592930), (65, 529076), (116, 296465), (130, 264538), (145, 237172), (260, 132269), (290, 118586), (377, 91220), (580, 59293), (754, 45610), (1508, 22805), (1885, 18244), (3770, 9122), (4561, 7540)]