51104070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 133333200

約数和(自身を除く): 82229130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1627, 1745, 2094, 3141, 3254, 3490, 4881, 5235, 6282, 8135, 9762, 10470, 14643, 15705, 16270, 24405, 29286, 31410, 48810, 73215, 146430, 567823, 1135646, 1703469, 2839115, 3406938, 5110407, 5678230, 8517345, 10220814, 17034690, 25552035, 51104070]

約数ペア:

[(1, 51104070), (2, 25552035), (3, 17034690), (5, 10220814), (6, 8517345), (9, 5678230), (10, 5110407), (15, 3406938), (18, 2839115), (30, 1703469), (45, 1135646), (90, 567823), (349, 146430), (698, 73215), (1047, 48810), (1627, 31410), (1745, 29286), (2094, 24405), (3141, 16270), (3254, 15705), (3490, 14643), (4881, 10470), (5235, 9762), (6282, 8135)]