30579664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100591}}^1$

素因数の和:100618

約数の個数: 20

約数和(自身を含む): 62367040

約数和(自身を除く): 31787376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100591, 201182, 402364, 804728, 1609456, 1911229, 3822458, 7644916, 15289832, 30579664]

約数ペア:

[(1, 30579664), (2, 15289832), (4, 7644916), (8, 3822458), (16, 1911229), (19, 1609456), (38, 804728), (76, 402364), (152, 201182), (304, 100591)]