394037190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31051}}^1$

素因数の和:31114

約数の個数: 64

約数和(自身を含む): 1073157120

約数和(自身を除く): 679119930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 31051, 62102, 93153, 155255, 186306, 279459, 310510, 465765, 558918, 838377, 931530, 1397295, 1459397, 1676754, 2794590, 2918794, 4191885, 4378191, 7296985, 8383770, 8756382, 13134573, 14593970, 21890955, 26269146, 39403719, 43781910, 65672865, 78807438, 131345730, 197018595, 394037190]

約数ペア:

[(1, 394037190), (2, 197018595), (3, 131345730), (5, 78807438), (6, 65672865), (9, 43781910), (10, 39403719), (15, 26269146), (18, 21890955), (27, 14593970), (30, 13134573), (45, 8756382), (47, 8383770), (54, 7296985), (90, 4378191), (94, 4191885), (135, 2918794), (141, 2794590), (235, 1676754), (270, 1459397), (282, 1397295), (423, 931530), (470, 838377), (705, 558918), (846, 465765), (1269, 310510), (1410, 279459), (2115, 186306), (2538, 155255), (4230, 93153), (6345, 62102), (12690, 31051)]