28732330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9007}}^1$

素因数の和:9054

約数の個数: 32

約数和(自身を含む): 58371840

約数和(自身を除く): 29639510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9007, 18014, 45035, 90070, 99077, 198154, 261203, 495385, 522406, 990770, 1306015, 2612030, 2873233, 5746466, 14366165, 28732330]

約数ペア:

[(1, 28732330), (2, 14366165), (5, 5746466), (10, 2873233), (11, 2612030), (22, 1306015), (29, 990770), (55, 522406), (58, 495385), (110, 261203), (145, 198154), (290, 99077), (319, 90070), (638, 45035), (1595, 18014), (3190, 9007)]