5737940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 13441680

約数和(自身を除く): 7703740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 761, 1508, 1522, 1885, 3044, 3770, 3805, 7540, 7610, 9893, 15220, 19786, 22069, 39572, 44138, 49465, 88276, 98930, 110345, 197860, 220690, 286897, 441380, 573794, 1147588, 1434485, 2868970, 5737940]

約数ペア:

[(1, 5737940), (2, 2868970), (4, 1434485), (5, 1147588), (10, 573794), (13, 441380), (20, 286897), (26, 220690), (29, 197860), (52, 110345), (58, 98930), (65, 88276), (116, 49465), (130, 44138), (145, 39572), (260, 22069), (290, 19786), (377, 15220), (580, 9893), (754, 7610), (761, 7540), (1508, 3805), (1522, 3770), (1885, 3044)]