30677538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 67682304

約数和(自身を除く): 37004766

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 71, 93, 101, 138, 142, 186, 202, 213, 303, 426, 606, 713, 1426, 1633, 2139, 2201, 2323, 3131, 3266, 4278, 4402, 4646, 4899, 6262, 6603, 6969, 7171, 9393, 9798, 13206, 13938, 14342, 18786, 21513, 43026, 50623, 72013, 101246, 144026, 151869, 164933, 216039, 222301, 303738, 329866, 432078, 444602, 494799, 666903, 989598, 1333806, 5112923, 10225846, 15338769, 30677538]

約数ペア:

[(1, 30677538), (2, 15338769), (3, 10225846), (6, 5112923), (23, 1333806), (31, 989598), (46, 666903), (62, 494799), (69, 444602), (71, 432078), (93, 329866), (101, 303738), (138, 222301), (142, 216039), (186, 164933), (202, 151869), (213, 144026), (303, 101246), (426, 72013), (606, 50623), (713, 43026), (1426, 21513), (1633, 18786), (2139, 14342), (2201, 13938), (2323, 13206), (3131, 9798), (3266, 9393), (4278, 7171), (4402, 6969), (4646, 6603), (4899, 6262)]