30794670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 80432352

約数和(自身を除く): 49637682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1301, 1315, 1578, 2367, 2602, 2630, 3903, 3945, 4734, 6505, 7806, 7890, 11709, 11835, 13010, 19515, 23418, 23670, 39030, 58545, 117090, 342163, 684326, 1026489, 1710815, 2052978, 3079467, 3421630, 5132445, 6158934, 10264890, 15397335, 30794670]

約数ペア:

[(1, 30794670), (2, 15397335), (3, 10264890), (5, 6158934), (6, 5132445), (9, 3421630), (10, 3079467), (15, 2052978), (18, 1710815), (30, 1026489), (45, 684326), (90, 342163), (263, 117090), (526, 58545), (789, 39030), (1301, 23670), (1315, 23418), (1578, 19515), (2367, 13010), (2602, 11835), (2630, 11709), (3903, 7890), (3945, 7806), (4734, 6505)]