16422930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 42928704

約数和(自身を除く): 26505774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 727, 753, 1255, 1454, 1506, 2181, 2259, 2510, 3635, 3765, 4362, 4518, 6543, 7270, 7530, 10905, 11295, 13086, 21810, 22590, 32715, 65430, 182477, 364954, 547431, 912385, 1094862, 1642293, 1824770, 2737155, 3284586, 5474310, 8211465, 16422930]

約数ペア:

[(1, 16422930), (2, 8211465), (3, 5474310), (5, 3284586), (6, 2737155), (9, 1824770), (10, 1642293), (15, 1094862), (18, 912385), (30, 547431), (45, 364954), (90, 182477), (251, 65430), (502, 32715), (727, 22590), (753, 21810), (1255, 13086), (1454, 11295), (1506, 10905), (2181, 7530), (2259, 7270), (2510, 6543), (3635, 4518), (3765, 4362)]