16170210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25667}}^1$

素因数の和:25687

約数の個数: 48

約数和(自身を含む): 48050496

約数和(自身を除く): 31880286

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, 25667, 51334, 77001, 128335, 154002, 179669, 231003, 256670, 359338, 385005, 462006, 539007, 770010, 898345, 1078014, 1155015, 1617021, 1796690, 2310030, 2695035, 3234042, 5390070, 8085105, 16170210]

約数ペア:

[(1, 16170210), (2, 8085105), (3, 5390070), (5, 3234042), (6, 2695035), (7, 2310030), (9, 1796690), (10, 1617021), (14, 1155015), (15, 1078014), (18, 898345), (21, 770010), (30, 539007), (35, 462006), (42, 385005), (45, 359338), (63, 256670), (70, 231003), (90, 179669), (105, 154002), (126, 128335), (210, 77001), (315, 51334), (630, 25667)]