30287090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3559}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 58440960

約数和(自身を除く): 28153870

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3559, 4255, 7118, 8510, 17795, 35590, 81857, 131683, 163714, 263366, 409285, 658415, 818570, 1316830, 3028709, 6057418, 15143545, 30287090]

約数ペア:

[(1, 30287090), (2, 15143545), (5, 6057418), (10, 3028709), (23, 1316830), (37, 818570), (46, 658415), (74, 409285), (115, 263366), (185, 163714), (230, 131683), (370, 81857), (851, 35590), (1702, 17795), (3559, 8510), (4255, 7118)]