29913372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 80567760

約数和(自身を除く): 50654388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 433, 606, 684, 866, 909, 1212, 1299, 1732, 1818, 1919, 2598, 3636, 3838, 3897, 5196, 5757, 7676, 7794, 8227, 11514, 15588, 16454, 17271, 23028, 24681, 32908, 34542, 43733, 49362, 69084, 74043, 87466, 98724, 131199, 148086, 174932, 262398, 296172, 393597, 524796, 787194, 830927, 1574388, 1661854, 2492781, 3323708, 4985562, 7478343, 9971124, 14956686, 29913372]

約数ペア:

[(1, 29913372), (2, 14956686), (3, 9971124), (4, 7478343), (6, 4985562), (9, 3323708), (12, 2492781), (18, 1661854), (19, 1574388), (36, 830927), (38, 787194), (57, 524796), (76, 393597), (101, 296172), (114, 262398), (171, 174932), (202, 148086), (228, 131199), (303, 98724), (342, 87466), (404, 74043), (433, 69084), (606, 49362), (684, 43733), (866, 34542), (909, 32908), (1212, 24681), (1299, 23028), (1732, 17271), (1818, 16454), (1919, 15588), (2598, 11514), (3636, 8227), (3838, 7794), (3897, 7676), (5196, 5757)]