34305640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45139}}^1$

素因数の和:45169

約数の個数: 32

約数和(自身を含む): 81252000

約数和(自身を除く): 46946360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 45139, 90278, 180556, 225695, 361112, 451390, 857641, 902780, 1715282, 1805560, 3430564, 4288205, 6861128, 8576410, 17152820, 34305640]

約数ペア:

[(1, 34305640), (2, 17152820), (4, 8576410), (5, 6861128), (8, 4288205), (10, 3430564), (19, 1805560), (20, 1715282), (38, 902780), (40, 857641), (76, 451390), (95, 361112), (152, 225695), (190, 180556), (380, 90278), (760, 45139)]