30269085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 31109475

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 359, 365, 385, 511, 803, 1077, 1095, 1155, 1533, 1795, 2409, 2513, 2555, 3949, 4015, 5385, 5621, 7539, 7665, 11847, 12045, 12565, 16863, 19745, 26207, 27643, 28105, 37695, 59235, 78621, 82929, 84315, 131035, 138215, 183449, 288277, 393105, 414645, 550347, 864831, 917245, 1441385, 2017939, 2751735, 4324155, 6053817, 10089695, 30269085]

約数ペア:

[(1, 30269085), (3, 10089695), (5, 6053817), (7, 4324155), (11, 2751735), (15, 2017939), (21, 1441385), (33, 917245), (35, 864831), (55, 550347), (73, 414645), (77, 393105), (105, 288277), (165, 183449), (219, 138215), (231, 131035), (359, 84315), (365, 82929), (385, 78621), (511, 59235), (803, 37695), (1077, 28105), (1095, 27643), (1155, 26207), (1533, 19745), (1795, 16863), (2409, 12565), (2513, 12045), (2555, 11847), (3949, 7665), (4015, 7539), (5385, 5621)]