1224450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{907}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 3377760

約数和(自身を除く): 2153310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 907, 1350, 1814, 2721, 4535, 5442, 8163, 9070, 13605, 16326, 22675, 24489, 27210, 40815, 45350, 48978, 68025, 81630, 122445, 136050, 204075, 244890, 408150, 612225, 1224450]

約数ペア:

[(1, 1224450), (2, 612225), (3, 408150), (5, 244890), (6, 204075), (9, 136050), (10, 122445), (15, 81630), (18, 68025), (25, 48978), (27, 45350), (30, 40815), (45, 27210), (50, 24489), (54, 22675), (75, 16326), (90, 13605), (135, 9070), (150, 8163), (225, 5442), (270, 4535), (450, 2721), (675, 1814), (907, 1350)]