30531735

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 59133984

約数和(自身を除く): 28602249

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 1933, 3159, 5265, 5799, 9665, 15795, 17397, 25129, 28995, 52191, 75387, 86985, 125645, 156573, 226161, 260955, 376935, 469719, 678483, 782865, 1130805, 2035449, 2348595, 3392415, 6106347, 10177245, 30531735]

約数ペア:

[(1, 30531735), (3, 10177245), (5, 6106347), (9, 3392415), (13, 2348595), (15, 2035449), (27, 1130805), (39, 782865), (45, 678483), (65, 469719), (81, 376935), (117, 260955), (135, 226161), (195, 156573), (243, 125645), (351, 86985), (405, 75387), (585, 52191), (1053, 28995), (1215, 25129), (1755, 17397), (1933, 15795), (3159, 9665), (5265, 5799)]