39545370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4937}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 103994280

約数和(自身を除く): 64448910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 4937, 8010, 9874, 14811, 24685, 29622, 44433, 49370, 74055, 88866, 148110, 222165, 439393, 444330, 878786, 1318179, 2196965, 2636358, 3954537, 4393930, 6590895, 7909074, 13181790, 19772685, 39545370]

約数ペア:

[(1, 39545370), (2, 19772685), (3, 13181790), (5, 7909074), (6, 6590895), (9, 4393930), (10, 3954537), (15, 2636358), (18, 2196965), (30, 1318179), (45, 878786), (89, 444330), (90, 439393), (178, 222165), (267, 148110), (445, 88866), (534, 74055), (801, 49370), (890, 44433), (1335, 29622), (1602, 24685), (2670, 14811), (4005, 9874), (4937, 8010)]