29428758

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 69625920

約数和(自身を除く): 40197162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 3187, 4617, 6374, 9234, 9561, 19122, 28683, 57366, 60553, 86049, 121106, 172098, 181659, 258147, 363318, 516294, 544977, 774441, 1089954, 1548882, 1634931, 3269862, 4904793, 9809586, 14714379, 29428758]

約数ペア:

[(1, 29428758), (2, 14714379), (3, 9809586), (6, 4904793), (9, 3269862), (18, 1634931), (19, 1548882), (27, 1089954), (38, 774441), (54, 544977), (57, 516294), (81, 363318), (114, 258147), (162, 181659), (171, 172098), (243, 121106), (342, 86049), (486, 60553), (513, 57366), (1026, 28683), (1539, 19122), (3078, 9561), (3187, 9234), (4617, 6374)]