30732005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 10325275

約数列:

[1, 5, 17, 31, 85, 107, 109, 155, 527, 535, 545, 1819, 1853, 2635, 3317, 3379, 9095, 9265, 11663, 16585, 16895, 56389, 57443, 58315, 198271, 281945, 287215, 361553, 991355, 1807765, 6146401, 30732005]

約数ペア:

[(1, 30732005), (5, 6146401), (17, 1807765), (31, 991355), (85, 361553), (107, 287215), (109, 281945), (155, 198271), (527, 58315), (535, 57443), (545, 56389), (1819, 16895), (1853, 16585), (2635, 11663), (3317, 9265), (3379, 9095)]