310138539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 452444160

約数和(自身を除く): 142305621

約数列:

[1, 3, 19, 31, 57, 93, 167, 501, 589, 1051, 1767, 3153, 3173, 5177, 9519, 15531, 19969, 32581, 59907, 97743, 98363, 175517, 295089, 526551, 619039, 1857117, 3334823, 5441027, 10004469, 16323081, 103379513, 310138539]

約数ペア:

[(1, 310138539), (3, 103379513), (19, 16323081), (31, 10004469), (57, 5441027), (93, 3334823), (167, 1857117), (501, 619039), (589, 526551), (1051, 295089), (1767, 175517), (3153, 98363), (3173, 97743), (5177, 59907), (9519, 32581), (15531, 19969)]