54908340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{915139}}^1$

素因数の和:915151

約数の個数: 24

約数和(自身を含む): 153743520

約数和(自身を除く): 98835180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 915139, 1830278, 2745417, 3660556, 4575695, 5490834, 9151390, 10981668, 13727085, 18302780, 27454170, 54908340]

約数ペア:

[(1, 54908340), (2, 27454170), (3, 18302780), (4, 13727085), (5, 10981668), (6, 9151390), (10, 5490834), (12, 4575695), (15, 3660556), (20, 2745417), (30, 1830278), (60, 915139)]