89794910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 170422272

約数和(自身を除く): 80627362

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 6163, 7285, 12326, 14570, 30815, 61630, 191053, 289661, 382106, 579322, 955265, 1448305, 1910530, 2896610, 8979491, 17958982, 44897455, 89794910]

約数ペア:

[(1, 89794910), (2, 44897455), (5, 17958982), (10, 8979491), (31, 2896610), (47, 1910530), (62, 1448305), (94, 955265), (155, 579322), (235, 382106), (310, 289661), (470, 191053), (1457, 61630), (2914, 30815), (6163, 14570), (7285, 12326)]