247549290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{434297}}^1$

素因数の和:434326

約数の個数: 32

約数和(自身を含む): 625389120

約数和(自身を除く): 377839830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 434297, 868594, 1302891, 2171485, 2605782, 4342970, 6514455, 8251643, 13028910, 16503286, 24754929, 41258215, 49509858, 82516430, 123774645, 247549290]

約数ペア:

[(1, 247549290), (2, 123774645), (3, 82516430), (5, 49509858), (6, 41258215), (10, 24754929), (15, 16503286), (19, 13028910), (30, 8251643), (38, 6514455), (57, 4342970), (95, 2605782), (114, 2171485), (190, 1302891), (285, 868594), (570, 434297)]