38967570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25499

約数の個数: 48

約数和(自身を含む): 107279640

約数和(自身を除く): 68312070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 25469, 50938, 76407, 127345, 152814, 229221, 254690, 382035, 432973, 458442, 764070, 865946, 1146105, 1298919, 2164865, 2292210, 2597838, 3896757, 4329730, 6494595, 7793514, 12989190, 19483785, 38967570]

約数ペア:

[(1, 38967570), (2, 19483785), (3, 12989190), (5, 7793514), (6, 6494595), (9, 4329730), (10, 3896757), (15, 2597838), (17, 2292210), (18, 2164865), (30, 1298919), (34, 1146105), (45, 865946), (51, 764070), (85, 458442), (90, 432973), (102, 382035), (153, 254690), (170, 229221), (255, 152814), (306, 127345), (510, 76407), (765, 50938), (1530, 25469)]