18270530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 33825600

約数和(自身を除く): 15555070

約数列:

[1, 2, 5, 10, 59, 118, 173, 179, 295, 346, 358, 590, 865, 895, 1730, 1790, 10207, 10561, 20414, 21122, 30967, 51035, 52805, 61934, 102070, 105610, 154835, 309670, 1827053, 3654106, 9135265, 18270530]

約数ペア:

[(1, 18270530), (2, 9135265), (5, 3654106), (10, 1827053), (59, 309670), (118, 154835), (173, 105610), (179, 102070), (295, 61934), (346, 52805), (358, 51035), (590, 30967), (865, 21122), (895, 20414), (1730, 10561), (1790, 10207)]