2510730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 7102080

約数和(自身を除く): 4591350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 547, 765, 918, 1094, 1530, 1641, 2295, 2735, 3282, 4590, 4923, 5470, 8205, 9299, 9846, 14769, 16410, 18598, 24615, 27897, 29538, 46495, 49230, 55794, 73845, 83691, 92990, 139485, 147690, 167382, 251073, 278970, 418455, 502146, 836910, 1255365, 2510730]

約数ペア:

[(1, 2510730), (2, 1255365), (3, 836910), (5, 502146), (6, 418455), (9, 278970), (10, 251073), (15, 167382), (17, 147690), (18, 139485), (27, 92990), (30, 83691), (34, 73845), (45, 55794), (51, 49230), (54, 46495), (85, 29538), (90, 27897), (102, 24615), (135, 18598), (153, 16410), (170, 14769), (255, 9846), (270, 9299), (306, 8205), (459, 5470), (510, 4923), (547, 4590), (765, 3282), (918, 2735), (1094, 2295), (1530, 1641)]