212743130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 397751040

約数和(自身を除く): 185007910

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 2707, 2710, 5414, 7859, 13535, 15718, 27070, 39295, 78503, 78590, 157006, 392515, 733597, 785030, 1467194, 3667985, 7335970, 21274313, 42548626, 106371565, 212743130]

約数ペア:

[(1, 212743130), (2, 106371565), (5, 42548626), (10, 21274313), (29, 7335970), (58, 3667985), (145, 1467194), (271, 785030), (290, 733597), (542, 392515), (1355, 157006), (2707, 78590), (2710, 78503), (5414, 39295), (7859, 27070), (13535, 15718)]