2769210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 7455240

約数和(自身を除く): 4686030

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, 1061, 1305, 2122, 2610, 3183, 5305, 6366, 9549, 10610, 15915, 19098, 30769, 31830, 47745, 61538, 92307, 95490, 153845, 184614, 276921, 307690, 461535, 553842, 923070, 1384605, 2769210]

約数ペア:

[(1, 2769210), (2, 1384605), (3, 923070), (5, 553842), (6, 461535), (9, 307690), (10, 276921), (15, 184614), (18, 153845), (29, 95490), (30, 92307), (45, 61538), (58, 47745), (87, 31830), (90, 30769), (145, 19098), (174, 15915), (261, 10610), (290, 9549), (435, 6366), (522, 5305), (870, 3183), (1061, 2610), (1305, 2122)]