49611420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91873}}^1$

素因数の和:91891

約数の個数: 48

約数和(自身を含む): 154348320

約数和(自身を除く): 104736900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91873, 183746, 275619, 367492, 459365, 551238, 826857, 918730, 1102476, 1378095, 1653714, 1837460, 2480571, 2756190, 3307428, 4134285, 4961142, 5512380, 8268570, 9922284, 12402855, 16537140, 24805710, 49611420]

約数ペア:

[(1, 49611420), (2, 24805710), (3, 16537140), (4, 12402855), (5, 9922284), (6, 8268570), (9, 5512380), (10, 4961142), (12, 4134285), (15, 3307428), (18, 2756190), (20, 2480571), (27, 1837460), (30, 1653714), (36, 1378095), (45, 1102476), (54, 918730), (60, 826857), (90, 551238), (108, 459365), (135, 367492), (180, 275619), (270, 183746), (540, 91873)]