304174965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 536080896

約数和(自身を除く): 231905931

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 103, 111, 185, 255, 309, 313, 515, 555, 629, 939, 1545, 1565, 1751, 1887, 3145, 3811, 4695, 5253, 5321, 8755, 9435, 11433, 11581, 15963, 19055, 26265, 26605, 32239, 34743, 57165, 57905, 64787, 79815, 96717, 161195, 173715, 194361, 196877, 323935, 483585, 548063, 590631, 971805, 984385, 1192843, 1644189, 2740315, 2953155, 3578529, 5964215, 8220945, 17892645, 20278331, 60834993, 101391655, 304174965]

約数ペア:

[(1, 304174965), (3, 101391655), (5, 60834993), (15, 20278331), (17, 17892645), (37, 8220945), (51, 5964215), (85, 3578529), (103, 2953155), (111, 2740315), (185, 1644189), (255, 1192843), (309, 984385), (313, 971805), (515, 590631), (555, 548063), (629, 483585), (939, 323935), (1545, 196877), (1565, 194361), (1751, 173715), (1887, 161195), (3145, 96717), (3811, 79815), (4695, 64787), (5253, 57905), (5321, 57165), (8755, 34743), (9435, 32239), (11433, 26605), (11581, 26265), (15963, 19055)]