29621484

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 48276756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 3863, 7668, 7726, 11589, 15452, 23178, 34767, 46356, 69534, 104301, 139068, 208602, 274273, 417204, 548546, 822819, 1097092, 1645638, 2468457, 3291276, 4936914, 7405371, 9873828, 14810742, 29621484]

約数ペア:

[(1, 29621484), (2, 14810742), (3, 9873828), (4, 7405371), (6, 4936914), (9, 3291276), (12, 2468457), (18, 1645638), (27, 1097092), (36, 822819), (54, 548546), (71, 417204), (108, 274273), (142, 208602), (213, 139068), (284, 104301), (426, 69534), (639, 46356), (852, 34767), (1278, 23178), (1917, 15452), (2556, 11589), (3834, 7726), (3863, 7668)]