29547160

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1069}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 66639600

約数和(自身を除く): 37092440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1069, 1382, 2138, 2764, 3455, 4276, 5345, 5528, 6910, 8552, 10690, 13820, 21380, 27640, 42760, 738679, 1477358, 2954716, 3693395, 5909432, 7386790, 14773580, 29547160]

約数ペア:

[(1, 29547160), (2, 14773580), (4, 7386790), (5, 5909432), (8, 3693395), (10, 2954716), (20, 1477358), (40, 738679), (691, 42760), (1069, 27640), (1382, 21380), (2138, 13820), (2764, 10690), (3455, 8552), (4276, 6910), (5345, 5528)]