29816985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9549

約数の個数: 32

約数和(自身を含む): 54789120

約数和(自身を除く): 24972135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9511, 28533, 47555, 104621, 142665, 180709, 313863, 523105, 542127, 903545, 1569315, 1987799, 2710635, 5963397, 9938995, 29816985]

約数ペア:

[(1, 29816985), (3, 9938995), (5, 5963397), (11, 2710635), (15, 1987799), (19, 1569315), (33, 903545), (55, 542127), (57, 523105), (95, 313863), (165, 180709), (209, 142665), (285, 104621), (627, 47555), (1045, 28533), (3135, 9511)]