2430252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 7488936

約数和(自身を除く): 5058684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 361, 374, 396, 418, 561, 612, 627, 646, 684, 722, 748, 836, 969, 1083, 1122, 1254, 1292, 1444, 1683, 1881, 1938, 2166, 2244, 2508, 2907, 3249, 3366, 3553, 3762, 3876, 3971, 4332, 5814, 6137, 6498, 6732, 7106, 7524, 7942, 10659, 11628, 11913, 12274, 12996, 14212, 15884, 18411, 21318, 23826, 24548, 31977, 35739, 36822, 42636, 47652, 55233, 63954, 67507, 71478, 73644, 110466, 127908, 135014, 142956, 202521, 220932, 270028, 405042, 607563, 810084, 1215126, 2430252]

約数ペア:

[(1, 2430252), (2, 1215126), (3, 810084), (4, 607563), (6, 405042), (9, 270028), (11, 220932), (12, 202521), (17, 142956), (18, 135014), (19, 127908), (22, 110466), (33, 73644), (34, 71478), (36, 67507), (38, 63954), (44, 55233), (51, 47652), (57, 42636), (66, 36822), (68, 35739), (76, 31977), (99, 24548), (102, 23826), (114, 21318), (132, 18411), (153, 15884), (171, 14212), (187, 12996), (198, 12274), (204, 11913), (209, 11628), (228, 10659), (306, 7942), (323, 7524), (342, 7106), (361, 6732), (374, 6498), (396, 6137), (418, 5814), (561, 4332), (612, 3971), (627, 3876), (646, 3762), (684, 3553), (722, 3366), (748, 3249), (836, 2907), (969, 2508), (1083, 2244), (1122, 2166), (1254, 1938), (1292, 1881), (1444, 1683)]