30461732

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2220

約数の個数: 36

約数和(自身を含む): 62890380

約数和(自身を除く): 32428648

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 2129, 3577, 4258, 7154, 8516, 14308, 14903, 29806, 59612, 104321, 155417, 208642, 310834, 417284, 621668, 1087919, 2175838, 4351676, 7615433, 15230866, 30461732]

約数ペア:

[(1, 30461732), (2, 15230866), (4, 7615433), (7, 4351676), (14, 2175838), (28, 1087919), (49, 621668), (73, 417284), (98, 310834), (146, 208642), (196, 155417), (292, 104321), (511, 59612), (1022, 29806), (2044, 14903), (2129, 14308), (3577, 8516), (4258, 7154)]