30450015

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7603}}^1$

素因数の和:7703

約数の個数: 24

約数和(自身を含む): 53380080

約数和(自身を除く): 22930065

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 7603, 22809, 38015, 68427, 114045, 342135, 676667, 2030001, 3383335, 6090003, 10150005, 30450015]

約数ペア:

[(1, 30450015), (3, 10150005), (5, 6090003), (9, 3383335), (15, 2030001), (45, 676667), (89, 342135), (267, 114045), (445, 68427), (801, 38015), (1335, 22809), (4005, 7603)]