11904210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 32025240

約数和(自身を除く): 20121030

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, 4561, 9122, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 132269, 136830, 205245, 264538, 396807, 410490, 661345, 793614, 1190421, 1322690, 1984035, 2380842, 3968070, 5952105, 11904210]

約数ペア:

[(1, 11904210), (2, 5952105), (3, 3968070), (5, 2380842), (6, 1984035), (9, 1322690), (10, 1190421), (15, 793614), (18, 661345), (29, 410490), (30, 396807), (45, 264538), (58, 205245), (87, 136830), (90, 132269), (145, 82098), (174, 68415), (261, 45610), (290, 41049), (435, 27366), (522, 22805), (870, 13683), (1305, 9122), (2610, 4561)]