304833364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 610199744

約数和(自身を除く): 305366380

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 97, 121, 151, 172, 194, 242, 302, 388, 473, 484, 604, 946, 1067, 1661, 1892, 2134, 3322, 4171, 4268, 5203, 6493, 6644, 8342, 10406, 11737, 12986, 14647, 16684, 18271, 20812, 23474, 25972, 29294, 36542, 45881, 46948, 58588, 71423, 73084, 91762, 142846, 161117, 183524, 285692, 322234, 504691, 629821, 644468, 785653, 1009382, 1259642, 1571306, 1772287, 2018764, 2519284, 3142612, 3544574, 6928031, 7089148, 13856062, 27712124, 76208341, 152416682, 304833364]

約数ペア:

[(1, 304833364), (2, 152416682), (4, 76208341), (11, 27712124), (22, 13856062), (43, 7089148), (44, 6928031), (86, 3544574), (97, 3142612), (121, 2519284), (151, 2018764), (172, 1772287), (194, 1571306), (242, 1259642), (302, 1009382), (388, 785653), (473, 644468), (484, 629821), (604, 504691), (946, 322234), (1067, 285692), (1661, 183524), (1892, 161117), (2134, 142846), (3322, 91762), (4171, 73084), (4268, 71423), (5203, 58588), (6493, 46948), (6644, 45881), (8342, 36542), (10406, 29294), (11737, 25972), (12986, 23474), (14647, 20812), (16684, 18271)]