29940548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 59984064

約数和(自身を除く): 30043516

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 347, 407, 583, 694, 814, 1166, 1388, 1628, 1961, 2332, 3817, 3922, 7634, 7844, 12839, 15268, 18391, 21571, 25678, 36782, 43142, 51356, 73564, 86284, 141229, 202301, 282458, 404602, 564916, 680467, 809204, 1360934, 2721868, 7485137, 14970274, 29940548]

約数ペア:

[(1, 29940548), (2, 14970274), (4, 7485137), (11, 2721868), (22, 1360934), (37, 809204), (44, 680467), (53, 564916), (74, 404602), (106, 282458), (148, 202301), (212, 141229), (347, 86284), (407, 73564), (583, 51356), (694, 43142), (814, 36782), (1166, 25678), (1388, 21571), (1628, 18391), (1961, 15268), (2332, 12839), (3817, 7844), (3922, 7634)]