29962485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 60213504

約数和(自身を除く): 30251019

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1303, 1533, 2555, 3285, 3909, 4599, 6515, 7665, 9121, 11727, 19545, 22995, 27363, 45605, 58635, 82089, 95119, 136815, 285357, 410445, 475595, 665833, 856071, 1426785, 1997499, 3329165, 4280355, 5992497, 9987495, 29962485]

約数ペア:

[(1, 29962485), (3, 9987495), (5, 5992497), (7, 4280355), (9, 3329165), (15, 1997499), (21, 1426785), (35, 856071), (45, 665833), (63, 475595), (73, 410445), (105, 285357), (219, 136815), (315, 95119), (365, 82089), (511, 58635), (657, 45605), (1095, 27363), (1303, 22995), (1533, 19545), (2555, 11727), (3285, 9121), (3909, 7665), (4599, 6515)]