54902070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203341}}^1$

素因数の和:203357

約数の個数: 32

約数和(自身を含む): 146406240

約数和(自身を除く): 91504170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203341, 406682, 610023, 1016705, 1220046, 1830069, 2033410, 3050115, 3660138, 5490207, 6100230, 9150345, 10980414, 18300690, 27451035, 54902070]

約数ペア:

[(1, 54902070), (2, 27451035), (3, 18300690), (5, 10980414), (6, 9150345), (9, 6100230), (10, 5490207), (15, 3660138), (18, 3050115), (27, 2033410), (30, 1830069), (45, 1220046), (54, 1016705), (90, 610023), (135, 406682), (270, 203341)]