10091090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 19293120

約数和(自身を除く): 9202030

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 307, 346, 614, 865, 1535, 1730, 3070, 3287, 5833, 6574, 11666, 16435, 29165, 32870, 53111, 58330, 106222, 265555, 531110, 1009109, 2018218, 5045545, 10091090]

約数ペア:

[(1, 10091090), (2, 5045545), (5, 2018218), (10, 1009109), (19, 531110), (38, 265555), (95, 106222), (173, 58330), (190, 53111), (307, 32870), (346, 29165), (614, 16435), (865, 11666), (1535, 6574), (1730, 5833), (3070, 3287)]