51023340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283463}}^1$

素因数の和:283478

約数の個数: 36

約数和(自身を含む): 154771344

約数和(自身を除く): 103748004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283463, 566926, 850389, 1133852, 1417315, 1700778, 2551167, 2834630, 3401556, 4251945, 5102334, 5669260, 8503890, 10204668, 12755835, 17007780, 25511670, 51023340]

約数ペア:

[(1, 51023340), (2, 25511670), (3, 17007780), (4, 12755835), (5, 10204668), (6, 8503890), (9, 5669260), (10, 5102334), (12, 4251945), (15, 3401556), (18, 2834630), (20, 2551167), (30, 1700778), (36, 1417315), (45, 1133852), (60, 850389), (90, 566926), (180, 283463)]