8910090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{14143}}^1$

素因数の和:14163

約数の個数: 48

約数和(自身を含む): 26477568

約数和(自身を除く): 17567478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 14143, 28286, 42429, 70715, 84858, 99001, 127287, 141430, 198002, 212145, 254574, 297003, 424290, 495005, 594006, 636435, 891009, 990010, 1272870, 1485015, 1782018, 2970030, 4455045, 8910090]

約数ペア:

[(1, 8910090), (2, 4455045), (3, 2970030), (5, 1782018), (6, 1485015), (7, 1272870), (9, 990010), (10, 891009), (14, 636435), (15, 594006), (18, 495005), (21, 424290), (30, 297003), (35, 254574), (42, 212145), (45, 198002), (63, 141430), (70, 127287), (90, 99001), (105, 84858), (126, 70715), (210, 42429), (315, 28286), (630, 14143)]