11129340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 20199300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 739, 753, 1004, 1255, 1478, 1506, 2217, 2510, 2956, 3012, 3695, 3765, 4434, 5020, 7390, 7530, 8868, 11085, 14780, 15060, 22170, 44340, 185489, 370978, 556467, 741956, 927445, 1112934, 1854890, 2225868, 2782335, 3709780, 5564670, 11129340]

約数ペア:

[(1, 11129340), (2, 5564670), (3, 3709780), (4, 2782335), (5, 2225868), (6, 1854890), (10, 1112934), (12, 927445), (15, 741956), (20, 556467), (30, 370978), (60, 185489), (251, 44340), (502, 22170), (739, 15060), (753, 14780), (1004, 11085), (1255, 8868), (1478, 7530), (1506, 7390), (2217, 5020), (2510, 4434), (2956, 3765), (3012, 3695)]