29289028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 28457276

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 307, 391, 614, 782, 1037, 1228, 1403, 1564, 2074, 2806, 4148, 5219, 5612, 7061, 10438, 14122, 18727, 20876, 23851, 28244, 37454, 47702, 74908, 95404, 120037, 240074, 318359, 430721, 480148, 636718, 861442, 1273436, 1722884, 7322257, 14644514, 29289028]

約数ペア:

[(1, 29289028), (2, 14644514), (4, 7322257), (17, 1722884), (23, 1273436), (34, 861442), (46, 636718), (61, 480148), (68, 430721), (92, 318359), (122, 240074), (244, 120037), (307, 95404), (391, 74908), (614, 47702), (782, 37454), (1037, 28244), (1228, 23851), (1403, 20876), (1564, 18727), (2074, 14122), (2806, 10438), (4148, 7061), (5219, 5612)]