28814290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 24767534

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 505, 607, 1010, 1214, 3035, 4747, 6070, 9494, 23735, 28529, 47470, 57058, 61307, 122614, 142645, 285290, 306535, 613070, 2881429, 5762858, 14407145, 28814290]

約数ペア:

[(1, 28814290), (2, 14407145), (5, 5762858), (10, 2881429), (47, 613070), (94, 306535), (101, 285290), (202, 142645), (235, 122614), (470, 61307), (505, 57058), (607, 47470), (1010, 28529), (1214, 23735), (3035, 9494), (4747, 6070)]