28124630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7240

約数の個数: 32

約数和(自身を含む): 55940544

約数和(自身を除く): 27815914

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7193, 14386, 35965, 71930, 122281, 165439, 244562, 330878, 611405, 827195, 1222810, 1654390, 2812463, 5624926, 14062315, 28124630]

約数ペア:

[(1, 28124630), (2, 14062315), (5, 5624926), (10, 2812463), (17, 1654390), (23, 1222810), (34, 827195), (46, 611405), (85, 330878), (115, 244562), (170, 165439), (230, 122281), (391, 71930), (782, 35965), (1955, 14386), (3910, 7193)]