13422540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 37749600

約数和(自身を除く): 24327060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 641, 698, 1047, 1282, 1396, 1745, 1923, 2094, 2564, 3205, 3490, 3846, 4188, 5235, 6410, 6980, 7692, 9615, 10470, 12820, 19230, 20940, 38460, 223709, 447418, 671127, 894836, 1118545, 1342254, 2237090, 2684508, 3355635, 4474180, 6711270, 13422540]

約数ペア:

[(1, 13422540), (2, 6711270), (3, 4474180), (4, 3355635), (5, 2684508), (6, 2237090), (10, 1342254), (12, 1118545), (15, 894836), (20, 671127), (30, 447418), (60, 223709), (349, 38460), (641, 20940), (698, 19230), (1047, 12820), (1282, 10470), (1396, 9615), (1745, 7692), (1923, 6980), (2094, 6410), (2564, 5235), (3205, 4188), (3490, 3846)]