18030468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 45731840

約数和(自身を除く): 27701372

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 2551, 3534, 5102, 7068, 7653, 10204, 15306, 30612, 48469, 79081, 96938, 145407, 158162, 193876, 237243, 290814, 316324, 474486, 581628, 948972, 1502539, 3005078, 4507617, 6010156, 9015234, 18030468]

約数ペア:

[(1, 18030468), (2, 9015234), (3, 6010156), (4, 4507617), (6, 3005078), (12, 1502539), (19, 948972), (31, 581628), (38, 474486), (57, 316324), (62, 290814), (76, 237243), (93, 193876), (114, 158162), (124, 145407), (186, 96938), (228, 79081), (372, 48469), (589, 30612), (1178, 15306), (1767, 10204), (2356, 7653), (2551, 7068), (3534, 5102)]