8631270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 23222160

約数和(自身を除く): 14590890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3307, 6614, 9921, 16535, 19842, 29763, 33070, 49605, 59526, 95903, 99210, 148815, 191806, 287709, 297630, 479515, 575418, 863127, 959030, 1438545, 1726254, 2877090, 4315635, 8631270]

約数ペア:

[(1, 8631270), (2, 4315635), (3, 2877090), (5, 1726254), (6, 1438545), (9, 959030), (10, 863127), (15, 575418), (18, 479515), (29, 297630), (30, 287709), (45, 191806), (58, 148815), (87, 99210), (90, 95903), (145, 59526), (174, 49605), (261, 33070), (290, 29763), (435, 19842), (522, 16535), (870, 9921), (1305, 6614), (2610, 3307)]