491262910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{4813}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 904646880

約数和(自身を除く): 413383970

約数列:

[1, 2, 5, 10, 59, 118, 173, 295, 346, 590, 865, 1730, 4813, 9626, 10207, 20414, 24065, 48130, 51035, 102070, 283967, 567934, 832649, 1419835, 1665298, 2839670, 4163245, 8326490, 49126291, 98252582, 245631455, 491262910]

約数ペア:

[(1, 491262910), (2, 245631455), (5, 98252582), (10, 49126291), (59, 8326490), (118, 4163245), (173, 2839670), (295, 1665298), (346, 1419835), (590, 832649), (865, 567934), (1730, 283967), (4813, 102070), (9626, 51035), (10207, 48130), (20414, 24065)]