30763408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 60

約数和(自身を含む): 66805248

約数和(自身を除く): 36041840

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 367, 403, 496, 676, 734, 806, 1352, 1468, 1612, 2704, 2936, 3224, 4771, 5239, 5872, 6448, 9542, 10478, 11377, 19084, 20956, 22754, 38168, 41912, 45508, 62023, 76336, 83824, 91016, 124046, 147901, 182032, 248092, 295802, 496184, 591604, 992368, 1183208, 1922713, 2366416, 3845426, 7690852, 15381704, 30763408]

約数ペア:

[(1, 30763408), (2, 15381704), (4, 7690852), (8, 3845426), (13, 2366416), (16, 1922713), (26, 1183208), (31, 992368), (52, 591604), (62, 496184), (104, 295802), (124, 248092), (169, 182032), (208, 147901), (248, 124046), (338, 91016), (367, 83824), (403, 76336), (496, 62023), (676, 45508), (734, 41912), (806, 38168), (1352, 22754), (1468, 20956), (1612, 19084), (2704, 11377), (2936, 10478), (3224, 9542), (4771, 6448), (5239, 5872)]