310205628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3727

約数の個数: 72

約数和(自身を含む): 832133120

約数和(自身を除く): 521927492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 3571, 4572, 4826, 7142, 7239, 9652, 10713, 14284, 14478, 21426, 21717, 28956, 32139, 42852, 43434, 64278, 67849, 86868, 128556, 135698, 203547, 271396, 407094, 453517, 610641, 814188, 907034, 1221282, 1360551, 1814068, 2442564, 2721102, 4081653, 5442204, 8163306, 8616823, 16326612, 17233646, 25850469, 34467292, 51700938, 77551407, 103401876, 155102814, 310205628]

約数ペア:

[(1, 310205628), (2, 155102814), (3, 103401876), (4, 77551407), (6, 51700938), (9, 34467292), (12, 25850469), (18, 17233646), (19, 16326612), (36, 8616823), (38, 8163306), (57, 5442204), (76, 4081653), (114, 2721102), (127, 2442564), (171, 1814068), (228, 1360551), (254, 1221282), (342, 907034), (381, 814188), (508, 610641), (684, 453517), (762, 407094), (1143, 271396), (1524, 203547), (2286, 135698), (2413, 128556), (3571, 86868), (4572, 67849), (4826, 64278), (7142, 43434), (7239, 42852), (9652, 32139), (10713, 28956), (14284, 21717), (14478, 21426)]