55174890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10631}}^1$

素因数の和:10814

約数の個数: 32

約数和(自身を含む): 133197696

約数和(自身を除く): 78022806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 10631, 21262, 31893, 53155, 63786, 106310, 159465, 318930, 1839163, 3678326, 5517489, 9195815, 11034978, 18391630, 27587445, 55174890]

約数ペア:

[(1, 55174890), (2, 27587445), (3, 18391630), (5, 11034978), (6, 9195815), (10, 5517489), (15, 3678326), (30, 1839163), (173, 318930), (346, 159465), (519, 106310), (865, 63786), (1038, 53155), (1730, 31893), (2595, 21262), (5190, 10631)]