51030090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33353}}^1$

素因数の和:33383

約数の個数: 48

約数和(自身を含む): 140487048

約数和(自身を除く): 89456958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33353, 66706, 100059, 166765, 200118, 300177, 333530, 500295, 567001, 600354, 1000590, 1134002, 1500885, 1701003, 2835005, 3001770, 3402006, 5103009, 5670010, 8505015, 10206018, 17010030, 25515045, 51030090]

約数ペア:

[(1, 51030090), (2, 25515045), (3, 17010030), (5, 10206018), (6, 8505015), (9, 5670010), (10, 5103009), (15, 3402006), (17, 3001770), (18, 2835005), (30, 1701003), (34, 1500885), (45, 1134002), (51, 1000590), (85, 600354), (90, 567001), (102, 500295), (153, 333530), (170, 300177), (255, 200118), (306, 166765), (510, 100059), (765, 66706), (1530, 33353)]