30205476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 88612160

約数和(自身を除く): 58406684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1789, 1876, 2412, 2814, 3578, 4221, 5367, 5628, 7156, 8442, 10734, 12523, 16101, 16884, 21468, 25046, 32202, 37569, 50092, 64404, 75138, 112707, 119863, 150276, 225414, 239726, 359589, 450828, 479452, 719178, 839041, 1078767, 1438356, 1678082, 2157534, 2517123, 3356164, 4315068, 5034246, 7551369, 10068492, 15102738, 30205476]

約数ペア:

[(1, 30205476), (2, 15102738), (3, 10068492), (4, 7551369), (6, 5034246), (7, 4315068), (9, 3356164), (12, 2517123), (14, 2157534), (18, 1678082), (21, 1438356), (28, 1078767), (36, 839041), (42, 719178), (63, 479452), (67, 450828), (84, 359589), (126, 239726), (134, 225414), (201, 150276), (252, 119863), (268, 112707), (402, 75138), (469, 64404), (603, 50092), (804, 37569), (938, 32202), (1206, 25046), (1407, 21468), (1789, 16884), (1876, 16101), (2412, 12523), (2814, 10734), (3578, 8442), (4221, 7156), (5367, 5628)]