82119210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10651}}^1$

素因数の和:10918

約数の個数: 32

約数和(自身を含む): 197871552

約数和(自身を除く): 115752342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 10651, 21302, 31953, 53255, 63906, 106510, 159765, 319530, 2737307, 5474614, 8211921, 13686535, 16423842, 27373070, 41059605, 82119210]

約数ペア:

[(1, 82119210), (2, 41059605), (3, 27373070), (5, 16423842), (6, 13686535), (10, 8211921), (15, 5474614), (30, 2737307), (257, 319530), (514, 159765), (771, 106510), (1285, 63906), (1542, 53255), (2570, 31953), (3855, 21302), (7710, 10651)]