299970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 881280

約数和(自身を除く): 581310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 110, 135, 165, 198, 202, 270, 297, 303, 330, 495, 505, 594, 606, 909, 990, 1010, 1111, 1485, 1515, 1818, 2222, 2727, 2970, 3030, 3333, 4545, 5454, 5555, 6666, 9090, 9999, 11110, 13635, 16665, 19998, 27270, 29997, 33330, 49995, 59994, 99990, 149985, 299970]

約数ペア:

[(1, 299970), (2, 149985), (3, 99990), (5, 59994), (6, 49995), (9, 33330), (10, 29997), (11, 27270), (15, 19998), (18, 16665), (22, 13635), (27, 11110), (30, 9999), (33, 9090), (45, 6666), (54, 5555), (55, 5454), (66, 4545), (90, 3333), (99, 3030), (101, 2970), (110, 2727), (135, 2222), (165, 1818), (198, 1515), (202, 1485), (270, 1111), (297, 1010), (303, 990), (330, 909), (495, 606), (505, 594)]