29868876

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 78274560

約数和(自身を除く): 48405684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 139, 141, 188, 254, 278, 282, 381, 417, 423, 508, 556, 564, 762, 834, 846, 1143, 1251, 1524, 1668, 1692, 2286, 2502, 4572, 5004, 5969, 6533, 11938, 13066, 17653, 17907, 19599, 23876, 26132, 35306, 35814, 39198, 52959, 53721, 58797, 70612, 71628, 78396, 105918, 107442, 117594, 158877, 211836, 214884, 235188, 317754, 635508, 829691, 1659382, 2489073, 3318764, 4978146, 7467219, 9956292, 14934438, 29868876]

約数ペア:

[(1, 29868876), (2, 14934438), (3, 9956292), (4, 7467219), (6, 4978146), (9, 3318764), (12, 2489073), (18, 1659382), (36, 829691), (47, 635508), (94, 317754), (127, 235188), (139, 214884), (141, 211836), (188, 158877), (254, 117594), (278, 107442), (282, 105918), (381, 78396), (417, 71628), (423, 70612), (508, 58797), (556, 53721), (564, 52959), (762, 39198), (834, 35814), (846, 35306), (1143, 26132), (1251, 23876), (1524, 19599), (1668, 17907), (1692, 17653), (2286, 13066), (2502, 11938), (4572, 6533), (5004, 5969)]