30432129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5909

約数の個数: 32

約数和(自身を含む): 52577280

約数和(自身を除く): 22145151

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 5867, 17601, 41069, 76271, 111473, 123207, 228813, 334419, 533897, 780311, 1449149, 1601691, 2340933, 4347447, 10144043, 30432129]

約数ペア:

[(1, 30432129), (3, 10144043), (7, 4347447), (13, 2340933), (19, 1601691), (21, 1449149), (39, 780311), (57, 533897), (91, 334419), (133, 228813), (247, 123207), (273, 111473), (399, 76271), (741, 41069), (1729, 17601), (5187, 5867)]