29951055

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 54756000

約数和(自身を除く): 24804945

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 145, 177, 261, 295, 389, 435, 531, 885, 1167, 1305, 1711, 1945, 2655, 3501, 5133, 5835, 8555, 11281, 15399, 17505, 22951, 25665, 33843, 56405, 68853, 76995, 101529, 114755, 169215, 206559, 344265, 507645, 665579, 1032795, 1996737, 3327895, 5990211, 9983685, 29951055]

約数ペア:

[(1, 29951055), (3, 9983685), (5, 5990211), (9, 3327895), (15, 1996737), (29, 1032795), (45, 665579), (59, 507645), (87, 344265), (145, 206559), (177, 169215), (261, 114755), (295, 101529), (389, 76995), (435, 68853), (531, 56405), (885, 33843), (1167, 25665), (1305, 22951), (1711, 17505), (1945, 15399), (2655, 11281), (3501, 8555), (5133, 5835)]