15894780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24083}}^1$

素因数の和:24106

約数の個数: 48

約数和(自身を含む): 48553344

約数和(自身を除く): 32658564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24083, 48166, 72249, 96332, 120415, 144498, 240830, 264913, 288996, 361245, 481660, 529826, 722490, 794739, 1059652, 1324565, 1444980, 1589478, 2649130, 3178956, 3973695, 5298260, 7947390, 15894780]

約数ペア:

[(1, 15894780), (2, 7947390), (3, 5298260), (4, 3973695), (5, 3178956), (6, 2649130), (10, 1589478), (11, 1444980), (12, 1324565), (15, 1059652), (20, 794739), (22, 722490), (30, 529826), (33, 481660), (44, 361245), (55, 288996), (60, 264913), (66, 240830), (110, 144498), (132, 120415), (165, 96332), (220, 72249), (330, 48166), (660, 24083)]