1701473940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{497507}}^1$

素因数の和:497541

約数の個数: 72

約数和(自身を含む): 5432787360

約数和(自身を除く): 3731313420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 497507, 995014, 1492521, 1990028, 2487535, 2985042, 4477563, 4975070, 5970084, 7462605, 8955126, 9452633, 9950140, 14925210, 17910252, 18905266, 22387815, 28357899, 29850420, 37810532, 44775630, 47263165, 56715798, 85073697, 89551260, 94526330, 113431596, 141789495, 170147394, 189052660, 283578990, 340294788, 425368485, 567157980, 850736970, 1701473940]

約数ペア:

[(1, 1701473940), (2, 850736970), (3, 567157980), (4, 425368485), (5, 340294788), (6, 283578990), (9, 189052660), (10, 170147394), (12, 141789495), (15, 113431596), (18, 94526330), (19, 89551260), (20, 85073697), (30, 56715798), (36, 47263165), (38, 44775630), (45, 37810532), (57, 29850420), (60, 28357899), (76, 22387815), (90, 18905266), (95, 17910252), (114, 14925210), (171, 9950140), (180, 9452633), (190, 8955126), (228, 7462605), (285, 5970084), (342, 4975070), (380, 4477563), (570, 2985042), (684, 2487535), (855, 1990028), (1140, 1492521), (1710, 995014), (3420, 497507)]