19343130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3727}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 46704384

約数和(自身を除く): 27361254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 3727, 5190, 7454, 11181, 18635, 22362, 37270, 55905, 111810, 644771, 1289542, 1934313, 3223855, 3868626, 6447710, 9671565, 19343130]

約数ペア:

[(1, 19343130), (2, 9671565), (3, 6447710), (5, 3868626), (6, 3223855), (10, 1934313), (15, 1289542), (30, 644771), (173, 111810), (346, 55905), (519, 37270), (865, 22362), (1038, 18635), (1730, 11181), (2595, 7454), (3727, 5190)]